Retirement Tax Estimator 2025 β Tax on All Retirement Income Sources
Estimate your total federal income tax in retirement from pension, Social Security, IRA withdrawals, and investment income. Includes SS taxation and RMD planning.
Annual Retirement Income Sources
$
Fully taxable if all pre-tax contributions $
0β85% may be taxable depending on total income $
100% taxable as ordinary income $
Tax-free if qualified distribution $
$
Taxed at 0%, 15%, or 20% preferential rate $
$0
Total Federal Tax
0%
Effective Tax Rate
$0
Total Gross Income
$0
After-Tax Income
Retirement Tax Breakdown
How to Use This Retirement Tax Estimator
Enter all your annual retirement income sources. The calculator determines how much Social Security is taxable (0%, 50%, or 85%), applies the appropriate deductions for your age and filing status, and calculates federal income tax including preferential rates for long-term capital gains.
The Formula
Combined income = AGI + nontaxable interest + 50% of SS benefits
SS taxable (MFJ): 0% if combined <$32K; up to 50% if $32Kβ$44K; up to 85% if >$44K
Standard deduction = base + $1,550/person over 65 (2025)
Taxable income = sum of taxable sources β standard deduction
Federal tax = brackets on ordinary income + preferential rate on LTCG
SS taxable (MFJ): 0% if combined <$32K; up to 50% if $32Kβ$44K; up to 85% if >$44K
Standard deduction = base + $1,550/person over 65 (2025)
Taxable income = sum of taxable sources β standard deduction
Federal tax = brackets on ordinary income + preferential rate on LTCG
Example
Married couple, both age 68:
Pension: $30,000 | SS: $24,000 | IRA RMDs: $20,000 | Investment: $5,000
Combined income: ($30K + $20K + $5K) + $12K (50% SS) = $67,000 β 85% SS taxable
Taxable SS: $24K Γ 85% = $20,400
AGI: $30K + $20K + $5K + $20.4K = $75,400
Standard deduction (MFJ, both 65+): $30,000 + $3,100 = $33,100
Taxable income: $75,400 β $33,100 = $42,300
Federal tax: approximately $4,744 (11.2% effective rate)
Pension: $30,000 | SS: $24,000 | IRA RMDs: $20,000 | Investment: $5,000
Combined income: ($30K + $20K + $5K) + $12K (50% SS) = $67,000 β 85% SS taxable
Taxable SS: $24K Γ 85% = $20,400
AGI: $30K + $20K + $5K + $20.4K = $75,400
Standard deduction (MFJ, both 65+): $30,000 + $3,100 = $33,100
Taxable income: $75,400 β $33,100 = $42,300
Federal tax: approximately $4,744 (11.2% effective rate)
Extended
Tax-Efficient Withdrawal Order
Optimal sequence for drawing down retirement accounts to minimize lifetime taxes
Optimal withdrawal sequence to minimize lifetime taxes in retirement.
Tax-Efficient Withdrawal Order
| Priority | Account Type | Tax Treatment | When to Draw |
|---|---|---|---|
| 1st | Required Minimum Distributions (RMDs) | Ordinary income | Mandatory at age 73+; must take first |
| 2nd | Taxable investment accounts | Capital gains + basis return | Tax-efficient; step-up at death possible |
| 3rd | Traditional IRA / 401(k) | 100% ordinary income | After taxable accounts depleted |
| 4th | Roth IRA / Roth 401(k) | Tax-free | Last β preserve for heirs or high-bracket years |
Roth Conversion Opportunity β Your Tax Profile
Income Bracket Comparison
| Total Income Level | SS Taxable | Est. Federal Tax | Effective Rate |
|---|
Frequently Asked Questions
How are Social Security benefits taxed?
Up to 85% of Social Security benefits can be subject to federal income tax, depending on your "combined income" (AGI + nontaxable interest + 50% of SS benefits). If combined income is below $25,000 (single) or $32,000 (married), SS is tax-free. Between $25,000β$34,000 (single), up to 50% is taxable. Above $34,000 (single) or $44,000 (married), up to 85% is taxable.
Are pension and annuity payments taxable?
Pension payments from employer plans (traditional 401k, 403b, defined benefit pensions) are fully taxable as ordinary income since contributions were pre-tax. If you made after-tax contributions to a pension, a portion of each payment may be tax-free (the "exclusion ratio"). Payments from Roth accounts are generally tax-free.
What is the most tax-efficient withdrawal order in retirement?
Generally: (1) Required Minimum Distributions first (mandatory). (2) Taxable investment accounts second (capital gains rates apply, no further taxation on basis). (3) Pre-tax accounts (IRA, 401k) third. (4) Roth accounts last (preserves tax-free growth). This order minimizes lifetime taxes, but optimal strategy depends on your specific tax situation, RMD amounts, and estate planning goals.
At what income level do I pay no federal tax in retirement?
If you're 65 or older, the standard deduction is higher ($15,000 + $1,950 extra for age = $16,950 for single filers in 2025). So roughly, single retirees can have about $16,950 in income with no federal tax. Social Security income partially excluded further reduces taxable income. Strategic Roth conversions during low-income years can build tax-free assets for higher-income years.
How does the Net Investment Income Tax (NIIT) affect retirees?
The 3.8% NIIT applies to investment income (dividends, capital gains, rental income, passive business income) for individuals with MAGI over $200,000 (single) or $250,000 (married). In retirement, RMDs and pension income can push you above these thresholds. Strategic planning around these thresholds can reduce or eliminate NIIT exposure.