Question 1

How does a Roth conversion affect my Medicare IRMAA premium?

Accepted Answer

A Roth conversion increases your Modified Adjusted Gross Income (MAGI) in the year you convert, which can trigger higher Medicare Part B and Part D premiums through the IncomeRelated Monthly Adjustment Amount (IRMAA). This is one of the most overlooked costs of Roth conversions.

How IRMAA works: Medicare uses your tax return from two years prior to determine your premiums. So a Roth conversion in 2024 would affect your Medicare premiums in 2026. For 2024, the standard Part B premium is $174.70/

Question 2

What happens to my 401(k) if I quit and move to another country?

Accepted Answer

Your 401(k) remains a U.S.based retirement account regardless of where you live. When you leave your employer, you have several options — and your choice has significant tax implications, especially as an expat.

Your options:

1. Leave it in the former employer's plan: Many plans allow exemployees to keep their balance invested. This is often the simplest option if the plan has good fund choices and low fees. Your money continues to grow taxdeferred.

2. Roll it over to a Traditional IRA: This

Question 3

How much can I contribute to both a 401(k) and an IRA in 2025?

Accepted Answer

You can contribute to BOTH a 401(k) and an IRA in the same year — the contribution limits are separate. Here are the 2024 limits:

401(k) contribution limits for 2024:
 Employee contributions: $23,000 (up from $22,500 in 2023)
 Catchup contributions (age 50+): Additional $7,500, for a total of $30,500
 Total limit including employer match: $69,000 ($76,500 with catchup)

IRA contribution limits for 2024:
 Traditional and/or Roth IRA: $7,000 total across all IRAs (up from $6,500 in 2023)
 Catchup

Question 4

How do I do a backdoor Roth IRA if I earn too much for direct contributions?

Accepted Answer

The backdoor Roth IRA is a legal strategy that allows highincome earners who exceed the Roth IRA income limits to get money into a Roth IRA indirectly. Here's the stepbystep process:

Step 1: Contribute to a Traditional IRA
Make a nondeductible contribution to a Traditional IRA (up to $7,000 for 2024, or $8,000 if age 50+). There are no income limits for making nondeductible Traditional IRA contributions. Do NOT deduct this contribution on your tax return.

Step 2: Convert to Roth IRA
Convert th

Question 5

What are the new RMD rules for 2025 under SECURE Act 2.0?

Accepted Answer

The SECURE 2.0 Act (signed December 2022) made several important changes to Required Minimum Distribution rules. Here's what you need to know for 2024:

New RMD starting ages:
 Born 1951–1959: RMDs must begin at age 73 (changed from 72 under SECURE Act 1.0)
 Born 1960 or later: RMDs must begin at age 75 (starting in 2033)
 If you turned 72 before 2023, you're already taking RMDs under the old rules

Your first RMD deadline:
You can delay your first RMD until April 1 of the year after you reach R

Question 6

What is a mega backdoor Roth and how does it work?

Accepted Answer

The mega backdoor Roth is an advanced retirement savings strategy that allows you to contribute up to $46,000 extra into a Roth account in 2024, on top of your regular 401(k) and IRA contributions. It's called "mega" because it dwarfs the standard backdoor Roth IRA ($7,000 limit).

How it works:

1. Max out your regular 401(k) contributions: $23,000 for 2024 ($30,500 if 50+)
2. Make aftertax (nonRoth) contributions to your 401(k): The total 401(k) limit for 2024 is $69,000 (employee + employer c

Question 7

Are Social Security benefits taxable in 2025?

Accepted Answer

Social Security benefits may be partially taxable depending on your total income. Up to 85% of your benefits can be subject to federal income tax.

How to determine if your benefits are taxable: Calculate your "combined income" (also called provisional income): AGI + nontaxable interest + half of your Social Security benefits.

Single filers:
 Combined income under $25,000: Benefits are not taxable
 Combined income $25,000$34,000: Up to 50% of benefits are taxable
 Combined income over $34,000:

Question 8

What are the exceptions to the early IRA withdrawal penalty in 2025?

Accepted Answer

Withdrawals from a traditional IRA before age 59 1/2 are generally subject to a 10% early withdrawal penalty (in addition to ordinary income tax). However, numerous exceptions exist under IRC Section 72(t).

Penaltyfree exceptions for IRAs:
 Firsttime home purchase: Up to $10,000 lifetime (per individual) for buying, building, or rebuilding a first home. Both spouses can use $10,000 each from their own IRAs.
 Higher education expenses: Tuition, fees, books, supplies, and room and board for you,

Question 9

What are the inherited IRA rules for 2025?

Accepted Answer

The rules for inherited IRAs changed dramatically under the SECURE Act (2019) and SECURE Act 2.0 (2022). The rules depend on your relationship to the deceased and when the original owner died.

If the owner died in 2020 or later (postSECURE Act):

Eligible Designated Beneficiaries (EDBs) can still use the stretch IRA (life expectancy method):
 Surviving spouse
 Minor children of the deceased (until age 21, then the 10year rule applies)
 Disabled or chronically ill individuals
 Individuals not mo

Question 10

How do 72(t) substantially equal periodic payments work in 2025?

Accepted Answer

Section 72(t) allows you to take penaltyfree distributions from an IRA or 401(k) before age 59 1/2 by setting up a series of Substantially Equal Periodic Payments (SEPP). This is a popular strategy for early retirees.

Three IRSapproved calculation methods:
1. Required Minimum Distribution (RMD) method: Divide your account balance by your life expectancy factor from IRS tables. The payment is recalculated each year. This produces the smallest payments and is the simplest method.
2. Fixed amortiz

Question 11

How do I roll over a pension to a 401(k) or IRA without paying taxes in 2025?

Accepted Answer

Most pension (defined benefit plan) distributions can be rolled over to a traditional IRA or another employer's 401(k) taxfree if done correctly.

Direct rollover (recommended): Request a direct rollover where the pension plan sends the funds directly to your IRA or 401(k) custodian. No taxes are withheld, and the entire amount transfers. This is reported on Form 1099R with distribution code G (direct rollover).

Indirect rollover (60day rollover): If you receive the distribution yourself, the p

Question 12

What are the tax benefits of a Health Savings Account (HSA) in 2025?

Accepted Answer

An HSA offers a unique triple tax advantage that makes it one of the most powerful taxadvantaged accounts available, even more beneficial than a 401(k) or IRA in some respects.

The triple tax advantage:
1. Taxdeductible contributions: Contributions reduce your taxable income. If made through payroll deduction, they also avoid FICA taxes (7.65% savings).
2. Taxfree growth: Investments inside the HSA grow taxfree (interest, dividends, capital gains).
3. Taxfree withdrawals: Withdrawals for qualif

Question 13

What is the Roth IRA five-year rule and how does it work in 2025?

Accepted Answer

There are actually multiple fiveyear rules for Roth IRAs, and confusing them is a common mistake.

Rule 1  Fiveyear rule for taxfree earnings (contributions): To withdraw earnings completely tax and penaltyfree, two conditions must be met: (1) you are 59 1/2 or older (or meet another exception), AND (2) at least 5 tax years have passed since your first Roth IRA contribution to any Roth IRA. The clock starts January 1 of the tax year of your first contribution. So a contribution made on April 1,

Question 14

At what age do I have to start taking RMDs from my retirement accounts in 2025?

Accepted Answer

Under SECURE Act 2.0, the age for Required Minimum Distributions (RMDs) has increased. The age depends on your birth year.

RMD starting ages:
 Born 1950 or earlier: RMDs started at age 72 (already in effect)
 Born 19511959: RMDs begin at age 73
 Born 1960 or later: RMDs begin at age 75 (starting in 2033)

How RMDs work: Your first RMD must be taken by April 1 of the year after you reach the applicable age. All subsequent RMDs must be taken by December 31 each year. If you delay your first RMD t

Question 15

What are the tax implications of taking a 401(k) loan in 2025?

Accepted Answer

A 401(k) loan is not a taxable distribution, so it does not trigger income tax or the 10% early withdrawal penalty. However, there are significant tax implications to understand.

How 401(k) loans work:
 You can borrow up to the lesser of $50,000 or 50% of your vested account balance
 Repayment term is generally 5 years (longer if used to buy a primary residence)
 You pay interest (typically prime rate + 1%) to yourself, back into your own account
 Payments are made through payroll deductions wi

Question 16

Can I deduct traditional IRA contributions if I have a 401(k) at work in 2025?

Accepted Answer

You can always contribute to a traditional IRA regardless of income or 401(k) participation. However, whether you can deduct that contribution on your tax return depends on your income and whether you or your spouse are covered by a workplace retirement plan.

If YOU are covered by a workplace plan (2024 income limits):
 Single/HOH: Full deduction if MAGI is $77,000 or less. Partial deduction $77,000$87,000. No deduction above $87,000.
 MFJ: Full deduction if MAGI is $123,000 or less. Partial de

Question 17

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

When an employee leaves a company sponsoring a defined benefit pension plan (often a traditional pension or Cash Balance plan), they are typically offered the option to take a lumpsum distribution or roll the funds directly into an Individual Retirement Account (IRA) or another qualified plan.

Taking the lump sum without immediately rolling it over has significant, immediate tax consequences in 2025.

Immediate Taxation and Withholding

If you receive the distribution directly (a 'cashout' dis

Question 18

I inherited an IRA in 2020. Do I have to take annual RMDs during the 10-year period starting in 2025?

Accepted Answer

The IRS finalized regulations in 2024 that took effect starting in 2025, and they significantly change how many inherited IRA beneficiaries must handle distributions. If you inherited an IRA from someone who had already started taking Required Minimum Distributions (RMDs), you are now required to take annual RMDs during the 10year payout period — not just a lump sum by year 10.

Background: The SECURE Act 10Year Rule

The original SECURE Act of 2019 eliminated the "stretch IRA" for most nonspou

Question 19

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Taking a lumpsum distribution from a defined benefit pension plan (like a traditional pension or defined benefit 401(k)) instead of rolling it over directly into an IRA or another qualified plan has significant and often immediate negative tax consequences in 2025. The main goal when receiving such a distribution is usually to avoid immediate taxation and the 10% early withdrawal penalty, which a direct rollover achieves.

Immediate Taxation and Penalty

If you receive the lumpsum distribution

Question 20

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Taking a lumpsum distribution from a defined benefit pension plan (often referred to as a lumpsum buyout) in 2025 has significant tax implications compared to rolling the funds directly into an Individual Retirement Account (IRA) or another qualified employer plan.

Immediate Taxation and Withholding

If you choose to receive the lump sum directly (not rolled over), the entire amount is generally treated as taxable ordinary income in the year you receive it. Since pension plan distributions are

Question 21

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Taking a lumpsum distribution from a defined benefit pension plan (often referred to as a lumpsum buyout) in 2025 has significant tax implications compared to rolling the funds directly into an Individual Retirement Account (IRA) or another qualified employer plan.

Immediate Taxation and Withholding

If you choose to receive the lump sum directly (not rolled over), the entire amount is generally treated as taxable ordinary income in the year you receive it. Since pension plan distributions are

Question 22

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Taking a lumpsum distribution from a defined benefit pension plan (often referred to as a lumpsum buyout) in 2025 has significant tax implications compared to rolling the funds directly into an Individual Retirement Account (IRA) or another qualified employer plan.

Immediate Taxation and Withholding

If you choose to receive the lump sum directly (not rolled over), the entire amount is generally treated as taxable ordinary income in the year you receive it. Since pension plan distributions are

Question 23

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Taking a lumpsum distribution from a defined benefit pension plan (like a traditional pension or a lumpsum cashout option from a 401(k) or similar plan) rather than rolling it over into an IRA or another qualified plan has significant immediate tax consequences in 2025.

Immediate Taxation and Withholding

When you receive a lumpsum distribution that is *not* directly rolled over within 60 days to an eligible retirement account, the entire amount is generally included in your gross income for t

Question 24

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025? (Revisit)

Accepted Answer

This question addresses the critical choice between taking a lumpsum distribution directly or rolling it over when exiting employment or dissolving a plan involving a defined benefit pension structure. The tax implications center on immediate taxation, mandatory withholding, and potential early withdrawal penalties.

Immediate Taxation as Ordinary Income

If the lump sum is paid directly to you, the entire distribution is generally treated as ordinary income for the year it is received. Since p

Question 25

Solo 401(k) vs SEP IRA: which retirement account is better for self-employed in 2025?

Accepted Answer

Both accounts let selfemployed individuals shelter significant income from taxes, but the Solo 401(k) wins for most people who have no employees. Here is how they compare for 2025.

Contribution Limits (2025)

Account  Limit  Notes

Solo 401(k)  $70,000 (or $77,500 if 50+)  Employee deferral ($23,500) + employer profitsharing (up to 25% of net selfemployment income) 
 SEP IRA  $70,000  Up to 25% of net selfemployment income (effectively ~20% of Schedule C net profit)

The Solo 401(k) advanta

Question 26

Are Social Security benefits taxable? How the combined income formula works in 2025

Accepted Answer

Yes, Social Security benefits can be partially taxable — but whether they are taxed depends on your combined income, not just your SS benefit amount.

The Combined Income Formula:

Combined Income = Adjusted Gross Income (AGI) + Nontaxable Interest + 50% of your Social Security benefits

This is the number the IRS uses to determine how much of your benefit is taxable.

Thresholds for Single Filers (2025):

Combined Income  Taxable portion of SS benefit

Below $25,000  0% — no SS income taxabl

Question 27

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Accepted Answer

Receiving a lumpsum distribution from a defined benefit pension plan (like a traditional pension) instead of rolling it over into an IRA or another qualified plan in 2025 carries significant and immediate tax consequences. The key distinction is whether the distribution is treated as an eligible rollover distribution or a nonrollover distribution.

Immediate Taxation and Withholding

If you take a lumpsum distribution directly into your hands (not directly rolled over to an IRA or new employer

Question 28

Solo 401(k) vs SEP IRA: which retirement account is better for self-employed in 2025?

Accepted Answer

Both the Solo 401(k) and the SEP IRA are excellent retirement savings vehicles for owneronly businesses or selfemployed individuals without fulltime employees (other than a spouse). However, they offer different contribution structures that make one potentially superior depending on the business owner's income level and savings goals for 2025.

Contribution Structure Comparison for 2025

The primary difference lies in how much you can contribute. Both allow contributions based on your net earne

Question 29

What are the rules for inherited IRA distributions in 2026? Do I have to take RMDs?

Accepted Answer

The rules for inherited IRAs depend on your relationship to the deceased and when you inherited the account. The SECURE Act and SECURE 2.0 Act significantly changed inherited IRA rules — here is what applies in 2026:

If you inherited after December 31, 2019 (most people):
You are subject to the 10year rule under the SECURE Act. This means the entire inherited IRA must be fully distributed by the end of the 10th year following the year of the original owner's death. There is no minimum annual am

Question 30

How much of my Social Security benefits are taxable in 2025?

Accepted Answer

Up to 85% of your Social Security benefits can be taxable, depending on your "combined income." Here's exactly how it works:

What is combined income?
Combined income = Adjusted Gross Income (AGI) + Nontaxable interest + 50% of your Social Security benefits

This formula is also called "provisional income" and the IRS uses it — not your total Social Security amount — to determine taxability.

The three taxation tiers (2025, unchanged since 1984/1993):

Combined Income  Single Filers  Married Fi

Question 31

What is the Saver's Credit and do I qualify for it in 2025?

Accepted Answer

The Saver's Credit (officially the Retirement Savings Contributions Credit) is a tax credit worth up to $1,000 per person ($2,000 per married couple) for contributing to a retirement account. It's one of the most overlooked credits because it targets lower and moderateincome workers who are least likely to have a tax professional.

How much is the credit?

The credit is 10%, 20%, or 50% of your retirement contributions, depending on your income and filing status. The maximum contribution that co

Question 32

What are all the penalty-free exceptions for early Roth IRA withdrawals in 2025?

Accepted Answer

You can always withdraw your Roth IRA contributions (the money you put in) at any time, at any age, with no tax and no penalty. The 10% early withdrawal penalty only applies to the earnings portion of your Roth IRA if withdrawn before age 59 1/2 and the account hasn't been open for at least 5 years.

The ordering rules matter: When you take money out of a Roth IRA, the IRS treats withdrawals in this order: (1) your contributions first, (2) conversions and rollovers second (FIFO), (3) earnings la

Question 33

I made a nondeductible traditional IRA contribution for 2025, but converted it to Roth in 2026. Which tax return reports what?

Accepted Answer

Splityear backdoor Roth reporting is a tworeturn process. If you made a 2025 nondeductible traditional IRA contribution but did the Roth conversion in 2026, your 2025 return and 2026 return each report different pieces of the transaction.

Your 2025 return reports the contribution:

Report the nondeductible traditional IRA contribution on 2025 Form 8606, Part I
 This establishes your basis so the IRS knows that contribution was already taxed
 You generally do not report the Roth conversion on t

Question 34

Does an inherited IRA count toward the backdoor Roth pro-rata rule?

Accepted Answer

Usually, no. A nonspousal inherited IRA generally does not count toward the backdoor Roth prorata rule for your own IRAs.

The prorata rule looks at your yearend balances in traditional, SEP, and SIMPLE IRAs that you own. A typical inherited IRA from someone other than your spouse stays a separate account and is not combined with your own IRA balances for that calculation.

That is why many taxpayers with an inherited IRA can still do a relatively clean backdoor Roth, as long as they do not also

Question 35

Do I need to make estimated tax payments after a Roth conversion in 2026?

Accepted Answer

Maybe, but not always. A Roth conversion creates taxable ordinary income, and whether you need quarterly estimated payments depends on how much tax the conversion adds and whether you are already covered by withholding or the IRS safe harbor rules.

Why conversions cause surprise tax bills:
Money moved from a traditional IRA to a Roth IRA is generally taxed in the year of conversion unless you are converting aftertax basis. No tax is withheld automatically unless you request it, so retirees ofte

Question 36

How do I report a backdoor Roth IRA on Form 8606 in 2026?

Accepted Answer

A backdoor Roth is reported on Form 8606, and yes, you usually need that form even if the conversion was nearly taxfree. This is one of the most common filing mistakes on Reddit because people assume the brokerage already handled it. It did not.

Typical backdoor Roth sequence:
1. You make a nondeductible traditional IRA contribution
2. You later convert that amount to a Roth IRA
3. You receive Form 1099R for the conversion and Form 5498 showing the contribution/conversion details

What Form 860

Question 37

I contributed directly to a Roth IRA, but now I think my income is too high. Can I recharacterize it and still do a backdoor Roth?

Accepted Answer

Usually yes. If you made a direct Roth IRA contribution and later realize your income is too high, a common fix is to recharacterize that contribution as a traditional IRA contribution. After that, you may be able to convert it to Roth as part of a backdoor Roth strategy.

How it typically works:
1. Contact the IRA custodian and request a recharacterization of the Roth contribution to a traditional IRA contribution.
2. The custodian moves the contribution plus or minus earnings.
3. Once the mone

Categories

Retirement Tax Questions & Answers

How does a Roth conversion affect my Medicare IRMAA premium?

What happens to my 401(k) if I quit and move to another country?

How much can I contribute to both a 401(k) and an IRA in 2025?

How do I do a backdoor Roth IRA if I earn too much for direct contributions?

What are the new RMD rules for 2025 under SECURE Act 2.0?

What is a mega backdoor Roth and how does it work?

Are Social Security benefits taxable in 2025?

What are the exceptions to the early IRA withdrawal penalty in 2025?

What are the inherited IRA rules for 2025?

How do 72(t) substantially equal periodic payments work in 2025?

How do I roll over a pension to a 401(k) or IRA without paying taxes in 2025?

What are the tax benefits of a Health Savings Account (HSA) in 2025?

What is the Roth IRA five-year rule and how does it work in 2025?

At what age do I have to start taking RMDs from my retirement accounts in 2025?

What are the tax implications of taking a 401(k) loan in 2025?

Can I deduct traditional IRA contributions if I have a 401(k) at work in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

I inherited an IRA in 2020. Do I have to take annual RMDs during the 10-year period starting in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025? (Revisit)

Solo 401(k) vs SEP IRA: which retirement account is better for self-employed in 2025?

Are Social Security benefits taxable? How the combined income formula works in 2025

What are the tax implications of taking a lump-sum distribution from a defined benefit pension plan instead of rolling it over in 2025?

Solo 401(k) vs SEP IRA: which retirement account is better for self-employed in 2025?

What are the rules for inherited IRA distributions in 2026? Do I have to take RMDs?

How much of my Social Security benefits are taxable in 2025?

What is the Saver's Credit and do I qualify for it in 2025?

What are all the penalty-free exceptions for early Roth IRA withdrawals in 2025?

I made a nondeductible traditional IRA contribution for 2025, but converted it to Roth in 2026. Which tax return reports what?

Does an inherited IRA count toward the backdoor Roth pro-rata rule?

Do I need to make estimated tax payments after a Roth conversion in 2026?

How do I report a backdoor Roth IRA on Form 8606 in 2026?

I contributed directly to a Roth IRA, but now I think my income is too high. Can I recharacterize it and still do a backdoor Roth?