Alimony payments in South Carolina are not taxable income for the receiving spouse and are not tax-deductible for the paying spouse under any divorce or separation agreement executed after December 31, 2018. This federal rule, established by the Tax Cuts and Jobs Act of 2017, applies permanently to South Carolina divorces and will not revert when other TCJA provisions expire. South Carolina conforms to the Internal Revenue Code as amended through December 31, 2024, meaning state tax treatment mirrors federal treatment for alimony.
Key Facts: South Carolina Divorce and Alimony Taxes
| Category | Details |
|---|---|
| Filing Fee | $150 (uniform across all 46 counties) |
| Waiting Period | 90 days for no-fault divorce; none for fault-based |
| Residency Requirement | 3 months (both spouses in SC) or 1 year (only one spouse in SC) |
| Grounds for Divorce | No-fault (1 year separation) or fault (adultery, desertion, physical cruelty, habitual intoxication) |
| Property Division | Equitable distribution (fair, not necessarily 50/50) |
| Alimony Taxable (Post-2018)? | No—not taxable to recipient, not deductible for payer |
| State Tax Conformity | South Carolina follows federal IRC as of December 31, 2024 |
Federal Tax Treatment of Alimony in South Carolina
Alimony payments made under divorce agreements finalized on or after January 1, 2019, are not taxable to the recipient and not deductible by the payer under federal law. The Tax Cuts and Jobs Act of 2017 permanently eliminated the alimony tax deduction for paying spouses and removed the taxable income requirement for receiving spouses. This change is permanent and does not expire when other TCJA provisions sunset after December 31, 2025. South Carolina residents divorcing in 2026 should plan their settlements knowing that alimony carries no tax benefit for the payer and no tax burden for the recipient.
The critical date determining which tax rules apply to your alimony payments is December 31, 2018. If your divorce was finalized before January 1, 2019, the old rules still apply: the payer may deduct alimony payments, and the recipient must report them as taxable income. If your divorce was finalized on or after January 1, 2019, the new permanent rules apply: no deduction for the payer and no taxable income for the recipient. This date-based system means that two South Carolina residents receiving identical monthly alimony amounts may have vastly different tax obligations based solely on when their divorces were finalized.
South Carolina State Tax Treatment of Alimony
South Carolina conforms to the Internal Revenue Code as amended through December 31, 2024, according to the South Carolina Department of Revenue. This conformity means the state follows federal alimony tax treatment for all divorce agreements executed after December 31, 2018. Alimony is not deductible on South Carolina state income tax returns for payers, and recipients do not include alimony as taxable income on their South Carolina returns. The state's reference to IRC Section 71 in its tax code ensures alignment with federal treatment.
South Carolina has not enacted separate alimony deduction rules that differ from federal law. Some states like California temporarily maintained pre-2019 alimony tax treatment before conforming in 2026, but South Carolina has consistently followed federal rules. This simplifies tax planning for divorcing couples in South Carolina because they need not calculate different alimony tax consequences for federal versus state returns.
How South Carolina Courts Determine Alimony Awards
South Carolina courts determine alimony under S.C. Code Section 20-3-130 using pure judicial discretion with no formula, percentage, or guideline calculation. Judges weigh 13 statutory factors to set the amount and duration of spousal support. Unlike child support, which uses a mathematical formula in South Carolina, alimony awards depend entirely on the court's evaluation of the specific circumstances of each marriage. The 13 factors ensure courts consider both spouses' financial situations, contributions to the marriage, and future earning potential when crafting alimony orders.
The 13 statutory factors under S.C. Code Section 20-3-130(C) include: (1) duration of the marriage, (2) physical and emotional health of each spouse, (3) educational backgrounds of each spouse, (4) employment history and earning potential, (5) standard of living established during the marriage, (6) current and reasonably anticipated earnings of each spouse, (7) current and reasonably anticipated expenses and needs of each spouse, (8) marital and nonmarital property owned by each spouse, (9) child custody arrangements, (10) marital misconduct or fault, (11) tax consequences of the alimony award, (12) prior support obligations, and (13) any other factors the court considers relevant. Courts must weigh all factors, though marriage duration and income disparity typically carry the most weight in determining both amount and duration of support.
Four Types of Alimony Available in South Carolina
South Carolina recognizes four distinct types of alimony under S.C. Code Section 20-3-130(B), each serving different purposes and carrying different tax and modification implications. Understanding these types helps divorcing spouses negotiate settlements that align with their financial needs and long-term goals. The type of alimony awarded affects not only the payment structure but also when and whether payments can be modified or terminated.
| Alimony Type | Description | Duration | Modifiable? |
|---|---|---|---|
| Periodic Alimony | Regular monthly payments; most common type | Indefinite or until terminating event | Yes, based on changed circumstances |
| Rehabilitative Alimony | Temporary support while spouse gains job skills or education | Fixed term (typically 1-5 years) | Yes, with proof of changed circumstances |
| Lump-Sum Alimony | One fixed payment or short-term installments | One-time or short term | No—amount and terms are final |
| Reimbursement Alimony | Repays spouse who funded other's education or career | Fixed amount | No—considered final |
Periodic alimony provides regular monthly payments and remains the most common form of spousal support in South Carolina. Courts award periodic alimony when one spouse needs ongoing financial support and the other has the ability to pay. This type of alimony can be modified if either spouse experiences a substantial change in circumstances, such as job loss, retirement, or significant income increase. Periodic alimony typically terminates upon the death of either party, remarriage of the recipient, or continued cohabitation of the recipient with a romantic partner for 90 or more consecutive days.
Rehabilititative alimony supports a spouse temporarily while they gain education, training, or work experience needed to become self-supporting. Courts typically award rehabilitative alimony for periods of 1 to 5 years, though the duration depends on the specific education or training plan. This type of alimony recognizes that a spouse who left the workforce to raise children or support the other spouse's career may need time and resources to re-enter the job market at a sustainable income level.
How the 2018 Tax Law Change Affects Alimony Negotiations
The elimination of alimony tax deductibility fundamentally changed divorce settlement negotiations in South Carolina and nationwide. Before 2019, a paying spouse in the 35% federal tax bracket could effectively reduce their alimony cost by 35% through tax deductions, while a recipient in a lower bracket paid taxes at their reduced rate. This tax arbitrage allowed couples to structure settlements that maximized the total after-tax dollars available to both parties. Post-2018 divorces lose this planning opportunity entirely, often resulting in lower alimony amounts because the true cost to the payer increases significantly.
The tax change particularly impacts high-income divorces in South Carolina where the paying spouse previously benefited most from deductibility. Consider a paying spouse earning $400,000 annually in the 35% marginal federal bracket: under pre-2019 rules, a $5,000 monthly alimony payment effectively cost $3,250 after tax savings. Under current rules, that same $5,000 payment costs exactly $5,000 with no tax benefit. This 54% increase in effective alimony cost leads many paying spouses to negotiate for lower monthly amounts, which receiving spouses must weigh against the benefit of receiving tax-free income.
Pre-2019 Divorce Modifications and Tax Implications
South Carolina residents with divorce agreements finalized before January 1, 2019, continue operating under the old tax rules unless they specifically modify their agreement to adopt new rules. The payer may still deduct alimony payments from federal and South Carolina state taxable income, and the recipient must still report alimony as taxable income. These original tax rules remain in effect even when the parties modify their agreement for other reasons, such as changing the payment amount due to changed circumstances.
A modification to a pre-2019 agreement will only trigger the new tax rules if the modification order explicitly states that the Tax Cuts and Jobs Act provisions should apply. Courts and parties should carefully consider whether adopting new tax rules benefits both parties before including such language in modification orders. In most cases, pre-2019 agreements offer significant tax planning advantages that parties may wish to preserve, particularly when the payer is in a higher tax bracket than the recipient.
Adultery and Alimony in South Carolina
South Carolina imposes strict consequences for adultery in divorce proceedings under S.C. Code Section 20-3-130. A spouse who commits adultery before either (1) the formal signing of a written property or marital settlement agreement, or (2) entry of a permanent order of separate maintenance and support, is barred from receiving any alimony. This statutory bar is absolute and applies regardless of the other 13 alimony factors or the adulterous spouse's financial need. South Carolina courts strictly enforce this provision, making the timing of any extramarital relationship critically important.
The adultery bar in South Carolina has significant financial consequences for the unfaithful spouse. Even in a 25-year marriage where the adulterous spouse stayed home to raise children and has limited earning capacity, courts cannot award alimony if adultery occurred before the specified events. The only exception is if the other spouse condoned the adultery or also committed adultery, which may eliminate the bar. Spouses considering divorce in South Carolina should understand that dating or entering romantic relationships before settlement or court order can permanently forfeit alimony rights worth potentially hundreds of thousands of dollars.
Cohabitation and Alimony Termination
South Carolina law provides that periodic alimony terminates upon the continued cohabitation of the supported spouse with a romantic partner under S.C. Code Section 20-3-130. The statute defines continued cohabitation as residing with another person in a romantic relationship for 90 or more consecutive days. Courts may also find cohabitation exists if evidence shows the supported spouse periodically separates from a romantic partner specifically to circumvent the 90-day requirement. This anti-circumvention provision prevents recipients from structuring living arrangements to technically avoid the cohabitation threshold while effectively living as a couple.
The cohabitation provision applies unless the parties specifically agree otherwise in writing. Some settlement agreements include provisions that modify or eliminate the cohabitation termination clause, though this requires explicit written agreement. Paying spouses should understand that proving cohabitation requires evidence of both romantic relationship and residence for the statutory period, which may require investigation and documentation. Recipients should understand that moving in with a romantic partner for 90 consecutive days will terminate periodic alimony regardless of financial need.
2025-2026 Proposed Alimony Reform Legislation
The South Carolina General Assembly is considering multiple alimony reform bills during the 2025-2026 legislative session that could fundamentally change how courts award spousal support. House Bill 3074 would limit periodic alimony to marriages lasting at least 15 years. House Bill 3078 would allow alimony awards even when a party commits adultery under certain circumstances. House Bill 3098 proposes eliminating periodic alimony entirely and replacing it with formula-based calculations tied to marriage length.
As of June 2026, none of these bills have passed into law, but they represent significant proposed changes to South Carolina's alimony landscape. Divorcing couples should consult with a family law attorney about how pending legislation might affect their case strategy and settlement negotiations. If any of these bills pass, they would likely apply to divorces filed after the effective date, potentially creating different alimony rules for cases filed before versus after the law change.
Filing for Divorce in South Carolina: Costs and Requirements
The filing fee for divorce in South Carolina is $150, uniform across all 46 counties, paid when submitting the Summons and Complaint for Divorce to the Clerk of Court according to the South Carolina Judicial Branch. The defendant pays no fee to file an Answer or response. Residents who cannot afford the fee may request a waiver by filing Form SCCA/400 (Motion and Affidavit to Proceed In Forma Pauperis), available to households earning below 125% of federal poverty guidelines, which equals $19,500 for a single person or $40,000 for a family of four in 2026.
Residency requirements under S.C. Code Section 20-3-30 depend on where the spouses live at the time of filing. If both spouses reside in South Carolina, the filing spouse must have lived in the state for at least 3 months immediately prior to filing. If only one spouse lives in South Carolina, that spouse must have been a resident for at least 1 full year before filing. Military personnel stationed in South Carolina qualify as residents for meeting these requirements. The longer one-year requirement when only one spouse resides in the state ensures South Carolina courts have proper jurisdiction over out-of-state defendants.
Property Division and Its Relationship to Alimony
South Carolina is an equitable distribution state under S.C. Code Sections 20-3-610 through 20-3-690, meaning courts divide marital property fairly but not necessarily equally. The property division analysis affects alimony determinations because courts consider each spouse's share of marital property when calculating alimony need and ability to pay. A spouse receiving a larger share of property may receive less alimony, while a spouse receiving fewer assets may receive more support. The 15 statutory property division factors under S.C. Code Section 20-3-620 overlap significantly with the 13 alimony factors, leading courts to consider property division and alimony as interconnected components of overall financial settlement.
Unlike alimony, property division orders in South Carolina are final and not modifiable. This distinction has important planning implications: couples may negotiate to trade alimony for property or vice versa based on their preferences for certainty versus flexibility. A spouse who prefers guaranteed assets may accept a larger property share in exchange for lower or no alimony. A spouse who needs ongoing income may prefer higher alimony even if it means a smaller property share. The non-taxable nature of both property division and post-2018 alimony simplifies these tradeoffs compared to the pre-2019 era when alimony's tax treatment differed from property division.
Tax Filing Status After Divorce in South Carolina
South Carolina treats individuals divorced at any point during the calendar year as single for the entire tax year. This means that if you finalize your divorce on December 30, you file your taxes for that entire year as Single (or Head of Household if you qualify), not as Married Filing Jointly or Married Filing Separately. This rule applies to both federal and South Carolina state tax returns. Couples finalizing divorce late in the year should consider the tax implications of their filing status change when planning their divorce timeline.
South Carolina does not recognize legal separation for tax purposes. Instead, the state uses Orders of Separate Maintenance and Support, which do not change marital status. Couples living under a separate maintenance order remain married for tax purposes and must file as Married Filing Jointly or Married Filing Separately until their divorce is finalized. This distinction matters for tax planning because the standard deduction and tax brackets differ between married and single filing statuses, potentially affecting total household tax liability.
IRS Requirements for Alimony to Qualify for Tax Treatment
The IRS defines specific requirements for payments to qualify as alimony under federal tax law, which South Carolina follows. Under IRS Publication 504, qualifying alimony payments must be made in cash (including checks or money orders), received by or on behalf of a spouse or former spouse, made under a divorce or separation instrument, not designated as non-alimony in the divorce decree, not treated as child support, and made when the spouses are not members of the same household (if legally separated under a decree of divorce or separate maintenance). Payments that fail any of these requirements are not considered alimony for tax purposes.
The distinction between alimony and child support matters because child support has never been tax-deductible or taxable regardless of when the divorce occurred. If a divorce decree specifies that payments decrease when a child reaches a certain age or milestone, the IRS may reclassify a portion of the payments as child support rather than alimony. Couples should work with their attorneys to structure payment provisions carefully to avoid unintended tax consequences from the IRS reclassifying alimony as child support.
Frequently Asked Questions: Alimony Taxes in South Carolina
Is alimony taxable in South Carolina for divorces finalized in 2026?
No, alimony is not taxable income for recipients in South Carolina divorces finalized in 2026. Under the Tax Cuts and Jobs Act of 2017, all divorce agreements executed after December 31, 2018, follow the rule that alimony is neither taxable to the recipient nor deductible by the payer. South Carolina conforms to federal tax treatment, so both federal and state returns follow this rule.
Can I deduct alimony payments on my South Carolina state taxes in 2026?
No, you cannot deduct alimony payments on your 2026 South Carolina state tax return if your divorce was finalized after December 31, 2018. South Carolina follows the federal Internal Revenue Code, which eliminated alimony deductions for all post-2018 divorce agreements. Only divorces finalized before January 1, 2019, retain the deduction under the prior tax rules.
Do the 2018 alimony tax changes expire when the Tax Cuts and Jobs Act sunsets?
No, the alimony tax provisions of the Tax Cuts and Jobs Act are permanent and do not expire. While many TCJA individual tax provisions sunset after December 31, 2025, Congress specifically made the alimony changes permanent. The elimination of alimony tax deductions for post-2018 divorces will continue indefinitely regardless of what happens to other TCJA provisions.
How much does it cost to file for divorce in South Carolina in 2026?
The divorce filing fee in South Carolina is $150, uniform across all 46 counties. This fee is paid when submitting your Summons and Complaint for Divorce to the Clerk of Court. Additional costs may include process server fees ($50-$100), mandatory parenting classes ($25-$100 per parent), and mediation costs if your case is contested ($200-$400 per hour).
What are the residency requirements for divorce in South Carolina?
If both spouses live in South Carolina, the filing spouse must have resided in the state for at least 3 months before filing. If only one spouse lives in South Carolina, that spouse must have been a resident for at least 1 year before filing. Military personnel stationed in South Carolina meet the residency requirement regardless of their home of record.
Does adultery affect alimony in South Carolina?
Yes, adultery creates an absolute bar to receiving alimony in South Carolina. Under S.C. Code Section 20-3-130, a spouse who commits adultery before either signing a written settlement agreement or entry of a permanent support order cannot receive any alimony regardless of financial need or other factors. This bar applies even in long marriages where the adulterous spouse has limited earning capacity.
How do South Carolina courts calculate alimony amounts?
South Carolina courts use pure judicial discretion with no formula to calculate alimony. Judges evaluate 13 statutory factors including marriage duration, each spouse's income and earning potential, standard of living during marriage, physical and emotional health, educational backgrounds, marital misconduct, and tax consequences. Unlike child support, there is no mathematical guideline that produces a specific alimony amount.
What happens to alimony if the recipient moves in with a new partner?
Periodic alimony terminates in South Carolina when the recipient cohabits with a romantic partner for 90 or more consecutive days. Courts may also find cohabitation exists if evidence shows the recipient periodically separates from a partner to avoid the 90-day threshold. This termination is automatic under the statute unless the parties specifically agreed otherwise in writing.
Can I modify my alimony agreement in South Carolina?
Periodic and rehabilitative alimony can be modified in South Carolina if either party demonstrates a substantial change in circumstances, such as job loss, retirement, significant income change, or serious illness. Lump-sum alimony and reimbursement alimony cannot be modified because they are considered final one-time awards. Modifications require filing a motion with the family court that issued the original order.
How does property division affect alimony in South Carolina?
South Carolina courts consider property division when determining alimony awards. A spouse receiving a larger share of marital property may receive less alimony because their financial needs are partially met through assets. The 13 alimony factors and 15 property division factors overlap significantly, and courts view property division and alimony as interconnected components of overall financial settlement in divorce.