Does South Carolina Tax Pensions
Yes, South Carolina taxes most pension income as regular income. But the state gives you two important breaks: a retirement income deduction that can cut your taxable amount significantly, and a full exemption for military retirement pay. Social Security benefits are not taxed at the state level. The practical outcome for most retirees: you will pay state income tax only on pension income above the deduction limit, not on the full amount. For tax year 2024, that means if you are 65 or older and have $50,000 in private pension income, you pay state tax on $35,000 after the $15,000 deduction. If your total pension income falls below the deduction, you owe nothing in state tax on that income.
What Counts as Taxable Pension Income in South Carolina
Private-Sector and Government Pensions (Non-Military)
Private employer pensions, state and local government pensions (including teacher and police retirement systems), and federal civil service retirement benefits are all treated as ordinary income. You report the gross amount on Form SC1040, then subtract the retirement income deduction to arrive at the taxable figure.
Example: A retired state employee receives a South Carolina Retirement System (SCRS) pension of $42,000 in 2024. They report $42,000 on the return. If they are 67, they deduct up to $15,000, making $27,000 the taxable portion.
Military Retirement Pay
Military retirement pay from any branch (Army, Navy, Air Force, Marines, Coast Guard, Reserve, National Guard) is fully exempt from South Carolina state income tax. This exemption is effective for tax years beginning January 1, 2023, and later. No age restriction applies.
Action step: You generally do not report military retirement income on your SC return. Confirm the exclusion line on the current SC1040 instructions — it is separate from the retirement income deduction.
Social Security Benefits
South Carolina does not tax Social Security benefits of any kind (retirement, disability, survivor, dependent). This is a flat rule with no income phaseout or means test. You skip them entirely on your state return.
The Retirement Income Deduction: How Much You Can Exclude
The deduction is claimed on Form SC1040, Line 13 (2024 tax year). Eligible income includes pensions, annuities, IRA distributions, 401(k)/403(b)/457 plan withdrawals, and other qualified retirement plan payouts.
Age 65 or Older: Up to $15,000 per Return
If you or your spouse (filing jointly) is 65 or older by December 31 of the tax year, you can deduct up to $15,000 of retirement income. This applies even if only one spouse meets the age threshold.
Under Age 65: Up to $3,000 per Return
Retirees under 65 can deduct up to $3,000 of retirement income. This covers early retirees, those who took a lump-sum buyout, or anyone collecting a pension before reaching full retirement age.
What Qualifies for the Deduction
- Private and government pensions
- IRA distributions (traditional and Roth — Roth contributions already taxed, so only earnings may be relevant)
- 401(k), 403(b), 457 withdrawals
- Annuities
- Death benefits from a qualified retirement plan
Does NOT qualify: Social Security benefits, military retirement pay (already exempt), wages, rental income, capital gains, or non-retirement account earnings.
How to Apply the Rules to Your Return: A Step-by-Step Flow
This flow assumes you have your 1099-R forms and are preparing your South Carolina return.
Step 1: Identify Your Pension Income Sources
- Gather all 1099-R forms you received.
- Separate military retirement 1099-R forms from non-military ones.
- Check the box in Box 7 (distribution code): Code “M” indicates military retirement.
Checkpoint: If you have any 1099-R with Box 7 code “M,” set those aside — they are fully exempt and will not go through the deduction calculation.
Step 2: Calculate Your Total Non-Military Pension and Retirement Income
Add the gross amounts (Box 1) from every non-military 1099-R. This includes private pensions, government pensions, IRA distributions, and annuity payments. Do not include military retirement or Social Security.
Step 3: Determine Your Age-Based Deduction Limit
- Are you or your spouse 65 or older by December 31? If yes, your limit is $15,000.
- Are you both under 65? Your limit is $3,000.
Verification step: To confirm your age, use your driver’s license or birth certificate. If you turn 65 on December 31, you are considered 65 for the entire tax year. This one-day difference can be the $12,000 gap between a $3,000 and $15,000 deduction.
Checkpoint: If you are filing jointly and one spouse is 65+, the $15,000 limit applies to the entire return. Do not split the deduction.
Step 4: Apply the Deduction
Enter the lesser of your total eligible retirement income or the age-based limit on SC1040, Line 13.
Example: Total IRA and private pension income = $22,000. Age 68. Deduction = $15,000. Taxable retirement income = $7,000.
Step 5: Confirm You Did Not Overclaim
- The deduction cannot exceed your actual eligible retirement income.
- You cannot double-count military retirement pay as eligible income and then apply the deduction — it is already fully exempt.
- You cannot use the deduction against Social Security or non-retirement income.
Success signal: Your SC AGI should be lower than your federal AGI by roughly the deduction amount (assuming no other state adjustments).
Escalation signal: If your 1099-R includes both pre-tax and after-tax contributions (Box 5 shows your basis), the taxable portion in Box 2a may already reflect that. Use Box 2a for the deduction calculation, not Box 1, to avoid over-deducting.
Expert Tips for Maximizing Your South Carolina Pension Tax Benefits
Tip 1: Recharacterize IRA Withdrawals Before Age 65
Actionable step: If you are under 65 and planning a lump-sum IRA withdrawal for retirement, consider splitting the withdrawal into two tax years. For example, if you need $20,000, withdraw $10,000 in December and $10,000 in January. That keeps each year’s eligible income under the $3,000 deduction limit by timing, not by tax strategy.
Common mistake to avoid: Withdrawing a large IRA amount in a single year, thinking the $3,000 limit applies to the total regardless of timing. That leaves the excess taxable at your full marginal rate.
Tip 2: Verify Your Military Retirement Code Before Filing
Actionable step: Look at the distribution code in Box 7 of your military 1099-R. If it shows code “M,” the income is fully exempt. If it shows code “1” or “7,” contact your retirement pay office to confirm whether the code is correct for South Carolina reporting purposes.
Common mistake to avoid: Reporting any 1099-R with “MILITARY” in the payer name but a non-M code in Box 7 as exempt. The code matters more than the payer name — some defense contractor pensions or Reserve pay without qualifying service may not be exempt.
Tip 3: Check Your Spouse’s Age Before Filing Jointly
Actionable step: Before selecting the deduction amount on SC1040 Line 13, confirm both your age and your spouse’s age as of December 31. If your spouse is 65 or older and you are 62, the full $15,000 limit applies to your joint return.
Common mistake to avoid: Assuming you must split the deduction or that only the 65+ spouse’s pension income qualifies for the higher limit. The $15,000 limit applies to all eligible retirement income on the return when at least one spouse meets the age threshold.
The Limitation You Need to Know: When the Deduction Isn’t Enough
The retirement income deduction is a flat dollar amount, not a percentage. If your total eligible retirement income exceeds the deduction by a large margin, you still pay tax on that excess at your full marginal rate. For example, a retiree with $80,000 in private pension income and $15,000 deduction still pays tax on $65,000. That can be a substantial bill.
What this means for your decision: If your pension income is well above the deduction, South Carolina’s tax treatment is no longer “retiree-friendly” for you. You may want to compare the total state tax burden against a move to Georgia (which excludes up to $65,000 of retirement income for those 65+) or Tennessee (no state income tax at all). The deduction helps most when your income is near or below the limit — otherwise, you shoulder the full state income tax rate (currently 6.4% for higher brackets starting in 2024).
Mismatch to watch for: Some retirees assume the deduction applies to the first dollars of pension income, like a standard deduction. It does not — it reduces taxable income after you calculate your federal-adjusted AGI. And if you have multiple retirement accounts, you cannot claim the deduction separately for each one. You pool all eligible income and apply one age-based limit.
How South Carolina Compares to Neighboring States
| State | Pension Tax Treatment (2024) |
|---|---|
| Georgia | Excludes up to $65,000 of retirement income for residents 65+. No age limit for some income types. |
| North Carolina | Fully taxes all pension income with no deduction or exemption for private or government pensions. |
| Tennessee | No state income tax on wages or pensions. No return required for most retirees. |
| South Carolina | Deduction up to $15,000 for 65+; $3,000 for under 65; military pension fully exempt. |
South Carolina is more retiree-friendly than North Carolina but less generous than Georgia for high-value pensions. Tennessee remains the clear winner for zero-tax retirees.
What to Do Now
1. Collect your 1099-R forms and identify which are military and which are non-military.
2. Confirm your age as of December 31 of the tax year — this sets your deduction limit. Use your birth certificate or driver’s license as verification.
3. Calculate your total eligible retirement income from all non-military sources.
4. Enter the deduction on SC1040, Line 13 (up to the age-based limit).
5. Exclude military retirement income entirely from the return.
6. Keep your records: Retain 1099-R forms, military retirement orders, and a copy of your filed return.
If you have pension income from multiple states, own rental property, or have a complex mix of retirement accounts, consult a tax professional familiar with South Carolina rules. Tax laws change — verify current deduction limits and form line numbers each year on the South Carolina Department of Revenue website (dor.sc.gov).
Disclaimer: This article provides general tax information for South Carolina residents. It is not tax advice. Consult a qualified tax advisor for your specific situation and always reference current official state forms and instructions.
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Michael Reynolds is a retirement benefits researcher and the lead author at Pension FAQ. With over 12 years of experience analyzing employer pension plans, state retirement systems, and Social Security policy, he specializes in translating complex pension rules into clear, actionable guidance for American workers and retirees.
Michael holds a Bachelor’s in Economics from the University of Michigan and has completed the Certified Retirement Counselor (CRC) program. His work has been cited by financial planners and HR professionals helping employees navigate their pension options.
At Pension FAQ, Michael leads a team covering employer plan access, state pension taxation, teacher and public employee retirement systems, professional sports pensions, and pension calculation rules. All content is rigorously reviewed against official plan documents and IRS guidelines.
Disclaimer: Pension FAQ content is for educational purposes only and does not constitute financial, tax, legal, or retirement benefits advice. Always consult your plan administrator or a qualified professional for decisions about your specific situation.