Summer 2026 Money Moves: Tax-Smart Strategies Before Year-End

Summer might seem too early to think about tax strategy, but for retirees and pre-retirees, June through August is the optimal window for moves that save thousands by December.

Why? Because you have enough income data to estimate your full-year tax picture, and enough time remaining to execute strategies that require months to play out — like Roth conversions, tax-loss harvesting, and charitable giving.

Updated April 2026 — All tax brackets, limits, and strategies current for the 2026 tax year.

Move 1: Estimate Your Full-Year Taxable Income

Before making any tax moves, you need to know where you'll land in the tax brackets.

Gather these numbers:

• Social Security benefits received (January–June × 2)
• Pension income (if applicable)
• Required Minimum Distributions (estimated or already taken)
• Part-time or consulting income
• Investment income (dividends, capital gains distributions expected)
• Rental income
• Any other taxable income

2026 Federal Tax Brackets (Married Filing Jointly)

2026 Federal Tax Brackets (Single)

Key question: How much room do you have before hitting the next tax bracket? That "room" is your opportunity zone for Roth conversions and income optimization.

Move 2: Execute a Strategic Roth Conversion

Summer is the best time for Roth conversions because you can estimate your income accurately.

How It Works

1. Convert money from a Traditional IRA or 401(k) to a Roth IRA
2. Pay income tax on the converted amount this year
3. Future growth and withdrawals from the Roth are completely tax-free

Who Should Convert This Summer

• Retired but not yet claiming Social Security — Your income may be at its lowest, making conversions cheap
• Income gap year — Between jobs, semi-retired, or living on savings
• Taxable income below $96,950 (MFJ) — You can fill up the 12% bracket with conversions
• Large Traditional IRA/401(k) balances — Future RMDs could push you into higher brackets; converting now prevents that

The "Fill the Bracket" Strategy

Example (Married Filing Jointly):

• Current taxable income (Social Security + pension): $65,000
• Top of 12% bracket: $96,950
• Room for Roth conversion: $31,950
• Tax cost at 12%: $3,834
• Tax saved on future withdrawals at 22%+: $7,029+

Converting $31,950 now at 12% saves at least $3,195 in future taxes — and that's just one year's conversion. Do this for 5 years and you've potentially saved $15,000–$20,000.

IRMAA Warning

Roth conversions increase your Modified Adjusted Gross Income (MAGI). In 2028, Medicare will use your 2026 MAGI to determine premium surcharges (IRMAA). Stay below these thresholds if possible:

• Single: $106,000
• Married Filing Jointly: $212,000

If your conversion pushes income above these levels, make sure the long-term Roth benefits exceed the 2-year IRMAA surcharge.

Move 3: Tax-Loss Harvesting in Your Taxable Accounts

If you hold investments in a taxable brokerage account, mid-year is an excellent time to check for harvesting opportunities.

How Tax-Loss Harvesting Works

1. Identify investments currently at a loss (purchase price > current market value)
2. Sell the losing position to realize the loss
3. Immediately buy a similar (not identical) investment to stay invested
4. Use the loss to offset capital gains or deduct up to $3,000 against ordinary income
5. Carry forward any unused losses to future years

What Qualifies

• Individual stocks down from your purchase price
• Sector ETFs that have declined

• International funds that underperformed
• Bond funds that dropped due to rate changes

What to Avoid (Wash Sale Rule)

You cannot repurchase a "substantially identical" security within 30 days before or after the sale. Solutions:

• Swap a S&P 500 ETF for a Total Market ETF
• Replace one international fund with another from a different provider
• Switch from an individual stock to a sector ETF that includes it

Example Summer Harvest

At a 22% tax bracket, that $6,500 loss saves $1,430 in taxes. If offset against capital gains taxed at 15%, that's $975 saved.

Move 4: Plan Your RMD Strategy

If you're 73+ (or turning 73 in 2026), you must take Required Minimum Distributions from traditional retirement accounts by December 31.

Summer RMD Optimization

Don't wait until December. Taking RMDs in summer gives you:

• Time to reinvest proceeds strategically
• Ability to adjust remaining income plans
• Reduced year-end rush and potential for errors

RMD Reduction Strategies

1. Qualified Charitable Distribution (QCD): If you're 70½+, donate up to $105,000 directly from your IRA to charity. It satisfies your RMD without increasing taxable income.

2. Spread RMDs across the year: Take monthly or quarterly distributions to manage tax withholding and cash flow more smoothly.

3. Combine with Roth conversion: Take your RMD first, then convert additional amounts up to your bracket ceiling.

QCD Example

• RMD requirement: $15,000
• Planned charitable giving: $5,000
• QCD amount: $5,000 (sent directly from IRA to charity)
• Taxable RMD: Only $10,000
• Tax savings at 22%: $1,100

You were going to donate $5,000 anyway — the QCD just makes it tax-free instead of taxable.

Move 5: Review Your Estimated Tax Payments

If you're self-employed, retired, or receiving income without withholding, check your quarterly estimated payments:

Avoiding Underpayment Penalties

You must pay at least:

• 90% of your 2026 tax liability, OR
• 100% of your 2025 tax liability (110% if AGI over $150,000)

Summer action: Compare your year-to-date payments and withholding against your estimated full-year tax. Adjust Q2–Q4 payments if you're behind.

Pro tip: If you're taking RMDs, you can have federal tax withheld directly from the distribution. A December RMD with heavy withholding is treated as if you paid throughout the year — a last-resort fix for underpayment.

Move 6: Maximize Your HSA (If Eligible)

If you're under 65 and enrolled in a high-deductible health plan, your HSA is the most tax-advantaged account available:

• Contributions: Tax-deductible
• Growth: Tax-free
• Withdrawals for medical expenses: Tax-free
• After 65: Withdrawals for any purpose are penalty-free (taxed like a Traditional IRA)

2026 HSA Limits

Summer strategy: If you haven't maxed out your HSA, increase contributions for the remaining months. Every dollar contributed reduces your taxable income AND grows tax-free.

Move 7: Bunch Charitable Deductions

If your annual charitable giving is close to the standard deduction threshold, "bunching" donations into a single year can unlock the itemized deduction:

2026 Standard Deductions

• Single: $15,000
• Married Filing Jointly: $30,000
• Over 65 (additional): +$1,600 (single) / +$1,300 (married, each)

How Bunching Works

Instead of donating $8,000/year (which doesn't exceed the standard deduction), donate $16,000 every other year:

Donor-Advised Fund (DAF) Shortcut

Open a donor-advised fund and contribute 2–3 years' worth of donations at once. You get the full tax deduction in the contribution year, then distribute grants to charities whenever you want.

Summer is ideal because you know your income trajectory and can calculate the optimal bunching amount.

Your Summer Tax Strategy Checklist

• Estimate full-year 2026 taxable income
• Calculate "room" in your current tax bracket for Roth conversions
• Review taxable accounts for tax-loss harvesting opportunities
• Plan your RMD timing and consider QCDs for charitable giving
• Verify Q1 estimated tax payment was made; plan Q2 (due June 16)
• Check HSA contribution progress (maximize if eligible)
• Evaluate charitable bunching or DAF contribution
• Update RetirePro with mid-year balances and income

Model Tax Strategies in RetirePro

RetirePro helps you see the long-term impact of tax decisions:

• Model Roth conversions — see how converting now reduces future RMDs and tax bills
• Year-by-year projections include tax estimates so you can see bracket impacts
• Social Security taxation modeling — see what percentage of your benefits are taxable
• RMD projections — know exactly when and how much you'll be required to withdraw

Tax planning isn't just about saving money this year — it's about optimizing your tax burden across your entire retirement. Make your summer moves count.

Key Takeaways

• Estimate full-year income now — you need this before making any tax moves
• Roth conversions are most valuable when executed in low-income years; fill up to your bracket ceiling
• Tax-loss harvesting in taxable accounts can save $500–$2,000+ annually
• QCDs let you satisfy RMDs with tax-free charitable giving (70½+)
• Don't wait until December — summer timing gives you flexibility and accuracy
• Bunch charitable giving or use a DAF to exceed the standard deduction threshold