Quick Answer: Does Annuity Income Affect Social Security Taxes?
Yes – annuity income counts toward your “combined income” (also called provisional income), which determines how much of your Social Security benefit is subject to federal income tax. If combined income exceeds $25,000 (single) or $32,000 (married), up to 85% of your Social Security benefit becomes taxable.
Last updated: March 2026 | Reviewed by: Elizabeth Prescott, AnnuityJournal Editorial Team
This question catches many retirees off guard. They retire, start collecting Social Security, then start drawing from a non-qualified annuity – and suddenly their Social Security benefit is partially taxable when it wasn’t before. Understanding how these two income sources interact is essential for retirement tax planning.
How Social Security Taxation Works: The Combined Income Formula
The IRS uses a formula called “combined income” (also called “provisional income”) to determine how much of your Social Security benefit is taxable. The formula is:
Combined Income = Adjusted Gross Income + Non-Taxable Interest + 50% of Social Security Benefits
Once combined income is calculated, it is measured against two thresholds:
| Filing Status | Combined Income | % of SS Benefit Taxable |
|---|---|---|
| Single | Below $25,000 | 0% |
| Single | $25,000 – $34,000 | Up to 50% |
| Single | Above $34,000 | Up to 85% |
| Married Filing Jointly | Below $32,000 | 0% |
| Married Filing Jointly | $32,000 – $44,000 | Up to 50% |
| Married Filing Jointly | Above $44,000 | Up to 85% |
Note that these thresholds have not been adjusted for inflation since they were established in 1984 and 1993 respectively. As incomes have risen, more retirees fall into taxable territory every year.
How Annuity Income Enters the Combined Income Formula
Different annuity types affect the combined income formula differently:
Qualified Annuity Distributions (IRA Annuities)
Distributions from a qualified annuity inside a traditional IRA are fully taxable as ordinary income. They count dollar-for-dollar in your Adjusted Gross Income (AGI), directly raising your combined income and pushing more of your Social Security benefit into taxable territory.
Example: Tom, age 72, receives $24,000/year in Social Security. He takes a $20,000 RMD from his IRA annuity. His combined income = $20,000 AGI + $0 non-taxable interest + ($24,000 x 50%) = $32,000. As a single filer, up to 50% of his Social Security is now taxable.
Non-Qualified Annuity Distributions
Withdrawals from a non-qualified annuity (purchased with after-tax dollars) are taxed on the earnings portion only – the exclusion ratio determines what percentage is tax-free return of basis. The taxable portion enters your AGI and counts toward combined income. Learn more about how this calculation works in our guide to how annuities are taxed.
SPIA Payments from a Non-Qualified Annuity
A SPIA funded with non-qualified money applies the exclusion ratio to each payment. If 40% of each payment is a return of basis (tax-free) and 60% is taxable earnings, only the 60% enters AGI and affects Social Security taxation. This is one reason SPIAs can be more tax-efficient than IRA withdrawals for retirees managing combined income.
Non-Qualified Annuity in Accumulation Phase
Interest growing inside a deferred non-qualified annuity is not taxable until withdrawn. This means a MYGA earning 5.10% annually does not generate reportable income while it compounds – it does not raise your combined income until you make a withdrawal. This tax deferral benefit is particularly valuable for retirees trying to stay below the Social Security taxation thresholds.
Practical Example: How Annuity Income Affects Social Security Taxes
Susan is 70, single, and receives $22,000/year in Social Security. She has a $200,000 non-qualified MYGA and is debating whether to take annual withdrawals or let it continue to defer.
Scenario A – Taking $15,000/year from MYGA (all earnings, all taxable):
Combined income = $15,000 + $11,000 (50% of SS) = $26,000. Up to 50% of her $22,000 SS benefit ($11,000) becomes taxable. Estimated additional tax: ~$1,200-$1,600.
Scenario B – Leaving MYGA in deferral, living on other savings:
Combined income = $0 + $11,000 = $11,000. Below the $25,000 threshold – Social Security is not taxable at all.
The difference in after-tax income between these two scenarios is meaningful, and it compounds over multiple years. This illustrates why annuity withdrawal timing matters as much as the rate itself.
Strategies to Minimize Combined Income and SS Taxes
Use Non-Qualified Annuities Strategically
Keep money in a deferred non-qualified annuity (MYGA or FIA) instead of taking distributions until you need income. Tax deferral means no current-year AGI impact – your Social Security stays untaxed longer.
Roth Conversions Before RMDs Begin
Converting traditional IRA balances to Roth IRA in your early 60s – before Social Security and before RMDs at 73 – reduces future qualified distributions that would otherwise push combined income up. See our Roth IRA and annuity guide for how this integrates with annuity planning.
Use a QLAC to Defer RMDs
A Qualified Longevity Annuity Contract (QLAC) allows you to defer up to $200,000 of IRA assets until age 85, reducing your annual RMD and keeping combined income lower in your 70s.
Spend Taxable Accounts First
Drawing from taxable brokerage accounts in early retirement (which may generate only capital gains, taxed at lower rates) before tapping IRA annuities keeps ordinary income – and combined income – lower.
Consider a Non-Qualified SPIA for Basis Recovery
Because the exclusion ratio makes a portion of each SPIA payment tax-free, a non-qualified SPIA generates less AGI per dollar of income than a comparable IRA withdrawal. For retirees in the SS taxation threshold range, this can meaningfully reduce combined income.
State Taxes on Social Security and Annuities
Federal rules govern Social Security taxation thresholds, but states handle it differently. As of 2026, 12 states tax Social Security benefits to some degree. Annuity income is also taxed at the state level in most states, though several states exempt pension and annuity income for retirees. Check your specific state’s rules – the interaction between state annuity income exclusions and Social Security taxation can create meaningful planning opportunities.
For a full overview of how annuity income is taxed at both federal and state levels, see our guide to qualified vs. non-qualified annuities.
Frequently Asked Questions
Does annuity income count as earned income for Social Security purposes?
No. Annuity income is not earned income and does not affect your Social Security benefit amount or eligibility. It does affect how much of your Social Security benefit is subject to federal income tax through the combined income formula.
Can annuity income cause my Social Security to be taxed?
Yes. Annuity distributions that push your combined income above $25,000 (single) or $32,000 (married) will cause up to 50% of your Social Security benefit to become taxable. Above $34,000/$44,000, up to 85% becomes taxable. The annuity income itself doesn’t trigger a tax on Social Security – it just raises combined income that then subjects more of SS to tax.
Is a MYGA better than an IRA for keeping Social Security untaxed?
If the MYGA is non-qualified (funded with after-tax money), yes – interest compounds inside the annuity without entering your AGI until withdrawal. A traditional IRA distribution is fully taxable immediately. Keeping money in a deferred non-qualified MYGA while drawing minimally from other sources is a legitimate strategy to stay below Social Security taxation thresholds.
Does Social Security affect how my annuity is taxed?
No – Social Security income itself does not determine annuity taxation. The exclusion ratio for non-qualified annuities and the ordinary income treatment for qualified annuities are determined by the annuity structure, not by whether you receive Social Security.
Sources & Citations
- IRS, IRS FAQ: Social Security Income – combined income formula, thresholds, and taxation rules for Social Security benefits
- Social Security Administration, Benefits Planner: Income Taxes and Your Social Security Benefits – official SSA explanation of how income affects SS benefit taxation
- IRS Publication 915, Social Security and Equivalent Railroad Retirement Benefits – detailed worksheets for calculating taxable Social Security including annuity income interactions
