Q: My wife wants to withdraw money from her TSP to pay off financial obligations. How much can we expect to pay in taxes if she withdraws $65,000?
A: Her withdrawal may be subject to withholding. You can review the information in the document at https://www.tsp.gov/PDF/formspubs/octax92-32.pdf. How much you wind up owing in tax will depend upon the specifics of your tax return for the year of the withdrawal.