Year-End Money Cheat Sheet: What to Do Before December Ends
A seasonal cheat sheet of financial tasks worth finishing before the calendar year closes.

The end of the year is a natural time to tidy your finances. Several deadlines fall on December 31, and a little planning can save stress when tax season arrives. This cheat sheet groups the tasks by theme so you can work through them at your own pace. Rules and limits change, so verify details with official sources or a qualified professional.
Taxes and income
- Estimate your tax situation. Compare your year-to-date income and withholding with your expected tax. If you are off target, you may be able to adjust your withholding at work.
- Check estimated payments. If you are self-employed or have income without withholding, confirm that you are on track with required payments.
- Review deductions and credits. Decide whether a charitable gift, a medical expense, or a business purchase before year-end makes sense in your situation.
- Consider tax-loss and gain planning. If you hold investments in taxable accounts, a professional can explain how gains and losses interact.
- Start a tax folder. Place receipts and documents in one spot as they arrive.
Retirement and savings
- Review your workplace plan contributions. If you are behind your goal, see whether you can increase contributions for remaining paychecks.
- Know your deadlines. Some retirement contributions must be made by year-end, while IRA contributions are often allowed until the tax filing deadline. Check the current rules.
- Check required distributions. If you are of an age where withdrawals are mandatory, make sure you have completed them.
- Rebalance your investments if your mix has drifted from your plan.
- Top up your emergency fund if you used it during the year.
Benefits and insurance
- Use or plan for flexible spending funds. Some accounts have use-it-or-lose-it rules or limited carryovers. Check your plan details.
- Check your health savings account contributions and eligibility.
- Take advantage of open enrollment. Review premiums, deductibles, and networks before choosing coverage.
- Use deductible-related care if it makes sense. If you have met your deductible, scheduling needed care before the plan resets could be useful, but talk with your provider.
- Update beneficiaries if life events occurred.
Budget and spending
- Review the year. Look at what you earned, spent, saved, and paid off. Note what worked and what did not.
- Set next year's goals. Choose two or three specific targets, such as a savings amount or a debt milestone.
- Audit subscriptions. Cancel services you no longer use before they renew.
- Plan for holiday spending. Set a limit and a list, and avoid putting gifts on a card you cannot pay off.
- Build a calendar of annual bills so nothing surprises you in January.
Credit and records
- Check your credit reports through the official free source and confirm accounts are accurate.
- Review card statements for unfamiliar charges, especially after heavy shopping.
- Back up important documents and store them securely.
- Update contact information with banks, employers, and insurers.
Giving and estate basics
- Keep donation receipts for any charitable giving.
- Verify that a charity is legitimate before giving.
- Review basic documents such as wills, powers of attorney, and healthcare directives, and speak with a licensed attorney if they need updates.
The takeaway: you do not need to do everything at once. Pick the items with the nearest deadlines, handle those first, and put the rest on a January list. A little year-end attention makes the next tax season far smoother.
