Skip to content
Rubric AdvisorsRubric Advisors

Curated by:

Tax Planning

Tax Considerations in Divorce

Key tax rules affecting property division, alimony, filing status, and hidden tax traps that may arise during divorce proceedings.

Tax Considerations in Divorce

1 / 7

Filing Status in Year of Divorce

  • Filing status is generally determined by marital status on December 31 of the tax year
  • If divorce is finalized by December 31, filing options are typically Single or Head of Household
  • If still legally married on December 31, Married Filing Jointly or Separately may be available
  • Filing jointly in the final year may still produce tax savings but requires cooperation and mutual trust

Full Guide

Filing Status in Year of Divorce

  • Filing status is generally determined by marital status on December 31 of the tax year
  • If divorce is finalized by December 31, filing options are typically Single or Head of Household
  • If still legally married on December 31, Married Filing Jointly or Separately may be available
  • Filing jointly in the final year may still produce tax savings but requires cooperation and mutual trust

Property Division Is Generally Tax-Free

  • Transfers between spouses incident to divorce are generally not taxable events under IRC Section 1041
  • The receiving spouse takes over the transferring spouse's cost basis in the transferred assets
  • This applies to stocks, real estate, retirement accounts, and other assets transferred in the settlement
  • The built-in gain transfers with the asset, which is an important consideration during negotiation

Retirement Account Division

  • A QDRO is generally required to divide 401(k) and pension assets without triggering early withdrawal penalties
  • IRA transfers use a 'transfer incident to divorce' mechanism and do not require a QDRO
  • Roth accounts are generally worth more on an after-tax basis than traditional accounts of the same dollar amount
  • QDRO distributions taken before age 59.5 may be exempt from the 10% early withdrawal penalty

Alimony Tax Rules (Post-2018)

  • For divorces finalized after December 31, 2018, alimony is generally not deductible by the payer and not taxable to the recipient
  • Pre-2019 divorce agreements generally still follow the old rules unless the agreement is modified to adopt the new rules
  • Child support payments are not deductible by the payer and not taxable to the recipient regardless of divorce date
  • The distinction between alimony and property settlement payments matters for tax treatment

Capital Gains on Home Sale

  • The $250K capital gains exclusion ($500K if married) may be available if ownership and use tests are met
  • In divorce, both spouses may each claim the $250K exclusion if both lived in the home for 2 of the last 5 years
  • If one spouse keeps the home, planning to sell within the use-test window may help preserve the exclusion
  • Exclusive use by one spouse during separation generally counts toward the use test for both spouses

Dependency Exemptions & Credits

  • The custodial parent generally claims the child for Child Tax Credit and filing status purposes
  • Form 8332 may be used to release the dependency claim to the non-custodial parent
  • Only one parent may claim Head of Household filing status and childcare credits for the same child
  • IRS tie-breaker rules apply if both parents attempt to claim the same child in the same tax year

Hidden Tax Traps

  • Dividing assets by face value while ignoring tax basis can lead to unequal after-tax outcomes
  • Stock options and RSUs carry future tax liability that should be factored into the division analysis
  • Depreciation recapture on transferred rental property may create unexpected tax obligations
  • State tax differences may apply if spouses reside in different states after the divorce