Now Is The Best Time To Make These 6 Financial Moves (you'll Thank Yourself In December)

December has become the default season for financial planning. It's when many investors review taxes, increase retirement contributions, make charitable gifts and rush to complete other planning before the calendar turns.

But it can also be one of the least effective times to make important financial decisions. Schedules are crowded as deadlines are closing in, while advisers, accountants and attorneys may have limited capacity to support.

Instead of rushing through year-end checklists, summer can give you the space and time to think more strategically. By this time of year, you can see how income, spending and investments are tracking, with several months left to make changes while they can still have an impact.

In my experience as a CFP®, that head start often leads to better decisions because families have time to consider trade-offs and adjust gradually.

1. Rebalance your portfolio and review asset location

Even if you haven't made any trades, market performance over time can change your portfolio's risk profile. Strong returns in equities, a particular sector or one concentrated holding can gradually increase risk, leaving the portfolio more aggressive than it was at the beginning of the year.

An end-of-summer review can identify where allocations have drifted and whether new contributions should be directed toward underweight areas. The goal is to ensure that the portfolio still reflects your goals, time horizon and tolerance for risk.

The review can also include asset location, or which investments are held in taxable, tax-deferred and Roth accounts. As markets move and contributions are added, assets may no longer be held tax-efficiently.

Income-producing investments may be better suited to a retirement account, while investments that receive favorable long-term capital gains treatment may fit better in a taxable account.

Liquidity needs, charitable plans, required minimum distributions and estate considerations also matter. Reviewing where assets are held can improve after-tax efficiency without changing the overall strategy.

2. Check your retirement contribution pace

Many employees choose their retirement plan contribution rate at the beginning of the year and rarely revisit it. By summer, however, a raise, bonus or promotion may have changed both cash flow and the contribution needed from each remaining paycheck to reach a retirement savings goal.

Reviewing your retirement strategy in late summer allows time to make smaller adjustments over several months. Waiting until November may require a much larger increase over only a few pay periods.

This is an overlooked aspect of financial planning that has come up often in my client conversations: People assume they are on pace because their contribution percentage has not changed, but soon discover that compensation or payroll changes have left them short.

A summer financial review can also consider a mix of traditional and Roth contributions. Retirees should confirm how much remains to be withdrawn from required minimum distributions and whether qualified charitable distributions fit into their giving plans.

3. Run a tax projection

By the end of the summer, your financial picture is typically much clearer and more comprehensive than it was at the start of the year. Wages, bonuses, business income, investment gains and equity compensation are easier to estimate, making summer an ideal time to determine whether tax withholding or estimated payments need to be adjusted.

A summer tax projection may also reveal valuable planning opportunities, including Roth conversion, gifts of appreciated securities, the timing of stock-option exercises or the use of investment losses to offset realized gains.

Some of these strategies may be better executed later in the year, once the full tax picture is clearer. But reviewing them now allows you to identify your options before year-end deadlines begin to dictate your decisions.

The goal isn't simply to lower this year's tax bill — it's to ensure every tax decision supports your broader long-term objectives without creating avoidable cash-flow constraints.

4. Put cash and debt to work more deliberately

Over time, cash can accumulate without a clear purpose. Conversely, some households may have too little set aside, forcing them to rely on credit or investment sales to cover predictable expenses.

An end-of-summer review can separate money needed for taxes, travel, home improvements or other near-term spending from assets intended for longer-term goals. It is also worth checking whether savings are earning a competitive return.

Borrowers with adjustable-rate loans, home-equity lines or other variable-rate obligations should understand how interest costs are affecting cash flow. Anyone planning a major purchase should consider how new debt would interact with retirement savings and other priorities.

Cash and debt can be managed intentionally rather than carried forward without review.

5. Prepare for employee benefit decisions

Open enrollment often leaves employees with little time to make important choices. Reviewing benefits during the summer creates more time to consider whether health, life and disability coverage still match the household's needs, particularly after a marriage, divorce, new child, home purchase or change in income.

Employees eligible for a health savings account can reassess their contribution pace and consider how the account fits into their broader plan.

Executives may also need to review stock options, restricted stock, deferred compensation or company-stock concentration before election deadlines arrive.

These choices affect taxes, cash flow and investment risk, and deserve more than a rushed year-end review.

6. Review estate documents before there is an emergency

Estate planning is easy to postpone when nothing feels urgent. Summer is a good time to ensure that wills, trusts, powers of attorney, health care directives and beneficiary designations still reflect the family's circumstances and long-term intentions.

Major life events — such as births, deaths, marriages, divorces, moves and significant changes in wealth — may also require updates to your broader financial plan.

For families considering significant gifts, planning should begin well before December, given valuations, legal documents and trust administration often require coordination among several advisers.

In conversations with clients, estate planning reviews often uncover practical issues that have little to do with estate taxes. An outdated beneficiary designation, an unfunded trust or a missing power of attorney can all create complications long before federal estate-tax exposure becomes relevant.

The goal is straightforward: Ensure the right people have the authority to act in an emergency and that your assets will be distributed as intended. Don't wait for an arbitrary year-end deadline to review your plan.

Act earlier to save stress later

Year-end planning will always matter. After all, certain tax, retirement and gifting decisions are tied to the calendar. But I believe that December should not be the first time you review and adjust your financial plan.

By summer, enough information is available to provide a clearer picture of your finances while still leaving enough time to make intentional adjustments without being rushed. Acting earlier can give investors the breathing room they need to make meaningful adjustments.

For many households, the most important question is simple: Has anything changed in the markets, my finances or my life that should change what I do next? Asking that question now — rather than in December — can lead to better decisions and less stress in the year-end.

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This article was written by and presents the views of our contributing adviser, not the Kiplinger editorial staff. You can check adviser records with the SEC or with FINRA.