Required Minimum Distributions (RMDs): Age 73 Rules, Penalties, and Strategies

Atomic Answer: Required Minimum [Distribution--1780905666048)s (RMDs) are mandatory annual withdrawals from traditional IRAs, 401(k)s, and other tax-deferred retirement accounts that must begin by April 1 following the year you turn 73 (if born 1951-1959) or 75 (if born 1960 or later). The SECURE 2.0 Act of 2022 raised the starting age from 72 to 73 in 2023, with a further increase to 75 in 2033. Failing to take your full RMD results in a 25% excise penalty (reduced from 50% under SECURE 2.0) on the amount not withdrawn. Strategic planning—including Qualified Charitable Distributions (QCDs), Roth conversions, and tax-efficient withdrawal sequencing—can significantly reduce your lifetime tax burden.

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Key Takeaways

Topic	Key Insight
Starting Age	Born 1951-1959: RMDs begin at age 73. Born 1960+: RMDs begin at age 75.
Penalty	25% excise tax on shortfall (reduced from 50% under SECURE 2.0). Correct within 2 years to lower to 10%.
First Year Exception	First RMD can be delayed until April 1 of the year after you turn 73—but this means two RMDs in one year.
QCD Strategy	Donate up to $105,000 (2025 limit, indexed) directly from IRA to charity to satisfy RMD tax-free.
Roth Conversion	Roth IRAs have no RMDs during the original owner's lifetime. Converting pretax funds can reduce future RMDs.
Multiple Accounts	For IRAs, RMDs can be aggregated and taken from one account. For 401(k)s, each plan must distribute separately.

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Table of Contents

1. What Are Required Minimum Distributions (RMDs) and How Do They Work?
2. What Is the RMD Age 73 Rule Under SECURE 2.0?
3. How to Calculate Your RMD Amount (With Examples)
4. What Are the Penalties for Missing an RMD in 2025?
5. Best Strategies to Minimize RMD Taxes: QCDs, Roth Conversions, and More
6. RMD Rules for Inherited IRAs: What Beneficiaries Must Know
7. Complete Guide to RMD Tables: Uniform Lifetime vs. Joint Life vs. Single Life
8. Case Study: How One Couple Saved $47,000 in Taxes Using QCDs and Roth Conversions

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What Are Required Minimum Distributions (RMDs) and How Do They Work?

Required Minimum Distributions (RMDs) are the IRS-mandated minimum amount you must withdraw annually from tax-deferred retirement accounts once you reach a specific age. The rule exists because the government allowed you to defer taxes on contributions and earnings](/articles/social-security-earnings-limit-before-fra-the-complete-guide-1780905644027)—now it wants its share. RMDs apply to traditional IRAs, SEP IRAs, SIMPLE IRAs, 401(k)s, 403(b)s, 457(b)s, and other defined contribution plans. Roth IRAs are exempt during the original owner's lifetime (but not for inherited Roth IRAs for non-spouse beneficiaries).

How RMDs are calculated: The IRS provides life expectancy tables (Uniform Lifetime Table for most owners, Joint Life Table for spouses more than 10 years younger). Your RMD = Account Balance as of December 31 of the previous year ÷ Life Expectancy Factor from the applicable IRS table.

Example: If you turn 73 in 2025 and your IRA balance on 12/31/2024 was $500,000, your 2025 RMD factor from the Uniform Lifetime Table is 26.5. Your RMD = $500,000 ÷ 26.5 = $18,867.92.

Key deadlines: You must take your first RMD by April 1 of the year after you turn 73. All subsequent RMDs must be taken by December 31 each year. Missing the deadline triggers the penalty.

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What Is the RMD Age 73 Rule Under SECURE 2.0?

The SECURE 2.0 Act, signed into law on December 29, 2022, made sweeping changes to retirement rules. The most impactful for retirees: the RMD starting age increased from 72 to 73 for those born between 1951 and 1959, and to 75 for those born in 1960 or later.

Age 73 Rule Details:

• If you were born between 1951 and 1959, your RMD start date is April 1 of the year after you turn 73.
• For example, someone born in 1955 turns 73 in 2028. Their first RMD deadline is April 1, 2029.
• If you turned 72 in 2022 or earlier (born before 1951), the old age 72 rule applies.

Age 75 Rule (Effective 2033):

• If you were born in 1960 or later, your RMDs begin at age 75.
• This means someone born in 1965 won't need to take RMDs until 2040.

Why the change? The IRS estimates that Americans are living longer and working later. According to the Social Security Administration, a 65-year-old today has a 50% chance of living to 85, and a 25% chance of living to 90. Delaying RMDs allows more time for tax-deferred growth and aligns with later retirement ages.

Important nuance: The first RMD can be delayed until April 1 of the following year, but this means you'll take two RMDs in one year (the first year's and the second year's). This can push you into a higher tax bracket. In most cases, it's better to take your first RMD by December 31 of the year you turn 73 to avoid doubling up.

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How to Calculate Your RMD Amount (With Examples)

Calculating your RMD is straightforward but requires precise numbers. Here's the step-by-step method:

Step 1: Determine your account balance as of December 31 of the previous year. This is the fair market value (FMV) reported on your year-end statement.

Step 2: Find your life expectancy factor using the correct IRS table. Most people use the Uniform Lifetime Table (Table III in IRS Publication 590-B). If your spouse is the sole beneficiary and is more than 10 years younger, use the Joint Life and Last Survivor Expectancy Table (Table II).

Step 3: Divide the account balance by the factor.

Example 1: Single retiree, age 73, IRA balance $750,000

• Factor from Uniform Lifetime Table: 26.5
• RMD = $750,000 ÷ 26.5 = $28,301.89

Example 2: Married, age 75, spouse is 68 (7 years younger)

• Since spouse is less than 10 years younger, use Uniform Lifetime Table
• Factor at age 75: 24.6
• RMD on $1,200,000 balance = $1,200,000 ÷ 24.6 = $48,780.49

Example 3: Married, age 78, spouse is 60 (18 years younger)

• Spouse is more than 10 years younger, so use Joint Life Table
• Factor for ages 78 and 60: 28.2
• RMD on $900,000 balance = $900,000 ÷ 28.2 = $31,914.89

Uniform Lifetime Table (Selected Ages)

Age	Life Expectancy Factor
73	26.5
75	24.6
80	20.2
85	16.0
90	12.2
95	8.9
100	6.7

Pro tip: Most IRA custodians (Vanguard, Fidelity, Schwab) will calculate your RMD for you automatically. But you're ultimately responsible for ensuring the correct amount is withdrawn.

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What Are the Penalties for Missing an RMD in 2025?

The penalty for failing to take your full RMD is one of the harshest in the tax code—but SECURE 2.0 significantly reduced it.

Current Penalty Structure (Post-SECURE 2.0):

• Standard penalty: 25% of the amount you failed to withdraw.
• Reduced penalty (10%): If you correct the shortfall within 2 years of the deadline AND file Form 5329 showing the error was due to reasonable cause.

Historical context: Before 2023, the penalty was a flat 50%—meaning if you missed a $20,000 RMD, you owed $10,000 to the IRS. Under SECURE 2.0, that same mistake costs $5,000 (25%) or $2,000 (10% if corrected promptly).

How the penalty is calculated:

• Your 2024 RMD was $30,000.
• You only withdrew $20,000 by December 31, 2024.
• Shortfall = $10,000.
• Penalty = 25% × $10,000 = $2,500.
• If you correct by December 31, 2026, and file Form 5329, penalty = 10% × $10,000 = $1,000.

Real-world data: According to IRS data from 2020 (the most recent comprehensive analysis), approximately 1.2 million taxpayers failed to take their full RMDs annually, resulting in over $1.5 billion in penalties. The SECURE 2.0 reduction is expected to cut that penalty total by roughly 50%.

How to avoid penalties:

1. Set up automatic RMD distributions with your custodian.
2. Use the IRS's "RMD Calculator" tool (available at irs.gov/retirement-plans).
3. If you miss a deadline, withdraw the shortfall immediately and file Form 5329 requesting penalty waiver.

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Best Strategies to Minimize RMD Taxes: QCDs, Roth Conversions, and More

RMDs can push you into higher tax brackets, increase Medicare Part B and Part D premiums (IRMAA surcharges), and trigger the Net Investment Income Tax (3.8% on investment income above $250,000 for joint filers). Here are seven strategies to reduce the impact:

1. Qualified Charitable Distributions (QCDs)

A QCD allows you to donate up to $105,000 (2025 limit, indexed for inflation) directly from your IRA to a qualified charity. The distribution counts toward your RMD but is excluded from taxable income.

Example: If your RMD is $50,000 and you donate $20,000 via QCD, only $30,000 is taxable. If you're in the 24% bracket, you save $4,800 in federal taxes.

Requirements: You must be age 70½ or older. The charity must be a 501(c)(3) organization. Donor-advised funds and private foundations are not eligible.

2. Roth Conversions

Converting pretax IRA funds to a Roth IRA reduces your future RMDs because Roth IRAs have no RMDs during your lifetime. The conversion is taxable in the year you do it, but future growth is tax-free.

Strategy: Convert in years when your income is low (e.g., between retirement and age 73 when RMDs haven't started). For example, if you retire at 65 and have $300,000 in your IRA, convert $50,000 per year for six years. At a 22% tax rate, you'd pay $11,000 per year in taxes—but you'll avoid RMDs on that $300,000 entirely.

3. Tax-Efficient Withdrawal Sequencing

Instead of taking RMDs from your largest account first, consider:

• Withdraw from taxable accounts first (pay capital gains rates).
• Then from tax-deferred accounts (RMDs force this).
• Finally from Roth accounts (tax-free).

4. IRMAA Planning

Medicare Part B and Part D premiums are income-based (IRMAA surcharges). For 2025, the first IRMAA threshold is $106,000 for singles and $212,000 for married couples filing jointly. RMDs can push you over these thresholds, increasing your Part B premium from $174.70/month to $244.60/month—a $839/year increase per person.

Strategy: Use QCDs to reduce adjusted gross income (AGI) by up to $105,000. This can keep you below IRMAA thresholds.

5. Delay Social Security

Delaying Social Security to age 70 increases your monthly benefit by 8% per year after full retirement age. This can offset the tax impact of RMDs by providing more tax-efficient income later.

6. Use a 401(k) Instead of an IRA (If Still Working)

If you're still working at age 73 and your employer's 401(k) plan allows it, you can delay RMDs on that specific 401(k) until you retire (as long as you don't own 5% or more of the company). This gives you more time for tax-deferred growth.

7. Donor-Advised Fund (DAF) Bunching

If you itemize deductions, you can bunch multiple years of charitable giving into one year using a DAF. This can offset the tax impact of a large RMD in that year.

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RMD Rules for Inherited IRAs: What Beneficiaries Must Know

The SECURE Act of 2019 changed inherited IRA rules dramatically. Here's the current landscape:

For deaths after December 31, 2019:

• Eligible designated beneficiaries (EDBs): Surviving spouses, minor children, disabled individuals, chronically ill individuals, and beneficiaries less than 10 years younger than the decedent. EDBs can use the "stretch" IRA—taking RMDs over their own life expectancy.
• Non-eligible designated beneficiaries: All other beneficiaries (including adult children, grandchildren, siblings, friends). Must deplete the inherited IRA within 10 years. No annual RMDs are required during the 10-year period, but the entire account must be empty by December 31 of the 10th year following the decedent's death.

Example: Your father died in 2023 at age 85, leaving you (age 55) his $200,000 IRA. You are a non-eligible designated beneficiary. You must withdraw all $200,000 by December 31, 2033. You can take $20,000 per year for 10 years or take the entire amount in year 10—but remember, all withdrawals are taxable as ordinary income.

Spousal beneficiary options:

• Treat the IRA as your own (no RMDs until you turn 73).
• Roll it into your existing IRA.
• Take distributions as a beneficiary (using your own life expectancy).

IRS data: According to the Employee Benefit Research Institute, inherited IRAs account for approximately $1.2 trillion in assets, with an estimated 15 million households holding them.

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Complete Guide to RMD Tables: Uniform Lifetime vs. Joint Life vs. Single Life

The IRS provides three life expectancy tables. Using the wrong one can result in an incorrect RMD and potential penalties.

Table 1: Uniform Lifetime Table (Table III)

Who uses it: Most IRA owners and plan participants. Use this if your spouse is not the sole beneficiary, or if your spouse is the sole beneficiary but is less than 10 years younger.

How it works: The factor decreases as you age, meaning your RMD percentage of the account increases over time. At age 73, the factor is 26.5 (3.77% withdrawal rate). At age 90, the factor is 12.2 (8.20% withdrawal rate).

Table 2: Joint Life and Last Survivor Expectancy Table (Table II)

Who uses it: Only if your spouse is the sole beneficiary AND is more than 10 years younger than you.

How it works: The factor is based on both your ages. Because the younger spouse has a longer life expectancy, the factor is higher—meaning smaller RMDs. This is a significant tax advantage.

Example: Age 78 with spouse age 60 (18 years younger): Factor = 28.2. With Uniform Lifetime Table: Factor = 20.2. The Joint Life factor is 40% higher, reducing RMD by about 28%.

Table 3: Single Life Expectancy Table (Table I)

Who uses it: Beneficiaries of inherited IRAs (non-spouse) who are using the "stretch" method.

Comparison Table:

Scenario	Table Used	Factor at Age 73	RMD on $500,000
Single owner, no spouse beneficiary	Uniform Lifetime	26.5	$18,868
Married, spouse is 5 years younger	Uniform Lifetime	26.5	$18,868
Married, spouse is 15 years younger (sole beneficiary)	Joint Life	32.6	$15,337
Beneficiary of inherited IRA (age 55)	Single Life	30.8 (at age 55)	$16,234

Key insight: The Joint Life Table can save a couple with a significant age gap thousands of dollars in RMD taxes annually.

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Case Study: How One Couple Saved $47,000 in Taxes Using QCDs and Roth Conversions

The Situation: Mark and Susan Thompson, both age 72, retired in 2022. Mark has a traditional IRA worth $1,200,000. Susan has a 401(k) worth $400,000. They also have $300,000 in taxable brokerage accounts and $50,000 in cash. Their Social Security combined is $60,000/year. They plan to take their first RMDs at age 73 in 2025.

The Problem: Without planning, their RMDs will be approximately $45,283 in 2025 (based on $1,600,000 total pretax balance ÷ 26.5 factor). Combined with Social Security and investment income, their AGI will be around $130,000—pushing them into the 22% bracket and triggering IRMAA surcharges (Medicare Part B premium increase from $174.70 to $244.60/month each).

The Strategy (Implemented in 2023-2024):

1. Roth Conversions (2023-2024): Before RMDs started, they converted $100,000 from Mark's IRA to a Roth IRA each year for two years. At a 22% tax rate, they paid $22,000 in taxes each year—but reduced their pretax IRA balance to $1,000,000.

2. QCDs Starting at Age 73: They set up QCDs of $50,000 per year from Mark's IRA to their church and three other charities. This satisfies part of their RMD tax-free.

3. Taxable Account Withdrawals: They used $50,000 from their brokerage account for living expenses, paying only capital gains rates (15% instead of 22%).

The Result (2025 Projection):

• Pretax IRA balance after conversions: $1,000,000
• RMD at age 73: $1,000,000 ÷ 26.5 = $37,736
• QCD: $50,000 (satisfies entire RMD and more)
• Taxable RMD: $0 (QCD covers it)
• AGI: $60,000 (Social Security) + $50,000 (brokerage withdrawals) = $110,000
• Tax bracket: 12% (instead of 22%)
• IRMAA: No surcharges (under $212,000 threshold)

Tax Savings:

• Federal income tax savings: $3,400/year (10% bracket difference on $34,000)
• IRMAA premium savings: $1,678/year ($839 per person)
• Total annual savings: $5,078
• Plus, the Roth conversions eliminated future RMDs on $200,000—saving approximately $4,000/year in taxes for the next 20 years.
• Total lifetime savings: $47,000+

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Frequently Asked Questions

1. What happens if I don't take my RMD by December 31?

You'll owe a 25% penalty on the amount you failed to withdraw. If you correct the error within 2 years and file Form 5329 showing reasonable cause, the penalty drops to 10%. For example, missing a $20,000 RMD costs $5,000 (25%) or $2,000 (10% with correction). File Form 5329 with your tax return.

2. Can I take my RMD from a Roth IRA?

No. Roth IRAs have no RMDs during the original owner's lifetime. However, if you inherit a Roth IRA as a non-spouse beneficiary, you must take RMDs (though they are tax-free). For traditional IRAs, Roth conversions before age 73 can reduce future RMDs.

3. How do RMDs work if I have multiple IRAs?

For traditional IRAs, you can aggregate all your IRA balances and take the total RMD from any one account. For example, if you have three IRAs totaling $500,000, you can take the entire $18,868 RMD from one IRA. For 401(k)s, each plan must distribute its own RMD separately—you cannot aggregate across plans.

4. What is the RMD for an inherited IRA in 2025?

For deaths after December 31, 2019, non-spouse beneficiaries (except eligible designated beneficiaries) must deplete the inherited IRA within 10 years. No annual RMDs are required during that period, but the entire account must be empty by December 31 of the 10th year. For eligible designated beneficiaries (e.g., surviving spouse), RMDs are based on their own life expectancy.

5. Can I delay my first RMD beyond April 1 of the year after I turn 73?

No. The April 1 deadline is the absolute latest. However, delaying means you'll take two RMDs in one year (the first year's and the second year's), which can push you into a higher tax bracket. In most cases, taking your first RMD by December 31 of the year you turn 73 is better.

6. How does the RMD age change affect someone born in 1959?

If you were born in 1959, you turn 73 in 2032. Your first RMD deadline is April 1, 2033. You'll use the Uniform Lifetime Table factor for age 73 (26.5 at that time, though the table may be updated). The SECURE 2.0 age change applies to you—you start at 73, not 72.

7. What is the maximum QCD amount in 2025?

The maximum QCD is $105,000 per person per year (indexed for inflation). If you're married and both have IRAs, each spouse can donate up to $105,000 from their own IRA. The QCD counts toward your RMD but is excluded from taxable income. You must be age 70½ or older to make a QCD.

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Actionable Steps for Readers

1. Calculate your projected RMDs now. Use the IRS Uniform Lifetime Table and your current account balance. Estimate what your RMD will be at age 73 or 75.
2. Consider Roth conversions before RMDs start. If you're between ages 60 and 72, convert enough to stay in the 12% or 22% bracket. This reduces future RMDs.
3. Set up QCDs if you're charitable. If you're 70½ or older, donate directly from your IRA to charity. This satisfies RMDs tax-free and lowers your AGI.
4. Review your beneficiary designations. Ensure your spouse is the sole beneficiary if you want to use the Joint Life Table (for the 10+ year age gap advantage).
5. Automate your RMDs. Most custodians offer automatic RMD distribution. Set this up to avoid missing deadlines.
6. Consult a tax professional. If your RMDs are over $50,000 or you have multiple accounts, a CPA or CFP can help you optimize.

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Disclaimer

This article is for educational purposes only and does not constitute financial, tax, or legal advice. The information provided is based on IRS rules as of 2025 and may change with future legislation. You should consult with a qualified tax professional or financial advisor before making decisions about RMDs, Roth conversions, QCDs, or other retirement strategies. The case study is hypothetical and individual results will vary based on personal circumstances. Tax laws are complex and subject to change.