Range - Your 2025 Tax Planning Checklist: Essential Moves for High Earners

Your 2025 Tax Planning Checklist: Essential Moves for High Earners

Key steps to optimize your 2025 tax strategy

Giovanni Tiso, CFP®

What's Inside This Guide

Want more info on 2025 federal tax brackets and key deadlines? Read the Range 2025 Tax Guide

Tax strategy doesn’t just happen in April. While it may feel like you just filed your 2024 taxes a minute ago, the time to set yourself up for success in your 2025 taxes is now.

High-income households face major tax changes in 2025, with opportunities to save thousands through strategic planning. By implementing advanced tax strategies like setting up a backdoor Roth IRA, understanding AMT implications, and maximizing the expanded SALT deduction cap, you could significantly reduce your tax burden before year-end—but you need to start taking action now to implement these before December 31st to reap the benefits this year.

Should You Itemize Deductions?

Most high earners with complex wealth would benefit from itemizing deductions, especially with newly expanded tax deduction opportunities for 2025.

To know whether you should itemize deductions, you’ll need to compare your potential itemized deductions to the standard deduction amounts.

Standard Deduction Amounts

In recent years, about 90% of taxpayers took the standard deduction rather than itemizing—though the expanded SALT cap and other available deductions make the case for itemizing deductions compelling for most high earners.

Base Standard Deductions

The Backdoor Roth Strategy: Tax-Free Growth for High Earners

Understanding the Backdoor Roth Opportunity

The backdoor Roth IRA is a legal tax strategy that allows high earners to bypass income limits and access tax-free growth through a Roth IRA. For 2025, if your income exceeds $165,000 (single) or $246,000 (married filing jointly), you cannot contribute directly to a Roth IRA, but a backdoor Roth can help you access Roth benefits.

How the Backdoor Roth Works:

  1. Contribute to Traditional IRA: Make a nondeductible contribution up to $7,000
  2. Convert to Roth IRA: Transfer the funds to a Roth IRA (ideally immediately)
  3. Enjoy Tax-Free Growth: All future gains grow and can be withdrawn tax-free

The Tax Benefits Could Be Substantial: A $7,000 annual backdoor Roth contribution growing at an assumed annual rate of 7% could become approximately $287,000 tax-free in 20 years. If you instead invested the same amount in a brokerage account, you’d owe long-term capital gains taxes on about $147,000 of growth—potentially costing you close to $30,000 in taxes (plus tax on any interest and dividends earned along the way). With a Roth IRA, every dollar of your investment growth can be withdrawn tax-free, while a brokerage account requires you to pay taxes on your gains, reducing your final nest egg significantly.

Advanced Backdoor Roth Strategies

The Mega Backdoor Roth For those with compatible 401(k) plans, the mega backdoor Roth allows annual contributions up to $46,500 beyond the $7,000 limit. This strategy uses after-tax 401(k) contributions converted to Roth, providing massive tax-free growth potential. Range can help you determine your plan eligibility to take advantage of this strategy.

Alternative Minimum Tax (AMT): The Hidden Tax That Catches High Earners

What Is AMT and Why It Matters

Alternative Minimum Tax is a parallel tax system that requires some taxpayers to calculate taxes twice—once under regular rules and once under AMT rules—then pay whichever is higher. Originally designed to ensure wealthy taxpayers pay their "fair share," AMT now impacts many professionals with equity compensation, particularly those exercising incentive stock options (ISOs).

Key AMT Triggers for High Earners

Equity Compensation: The biggest AMT trigger for tech professionals is exercising ISOs. The "bargain element"—the difference between your strike price and fair market value at exercise—is counted towards your AMT calculation, even though this wouldn’t be taxed under the regular tax system.

SALT Deduction Expansion: Maximizing the $40K Opportunity

Understanding the New SALT Landscape

The State and Local Tax (SALT) deduction expanded from $10,000 to $40,000 in 2025, providing significant relief for residents of high-tax states. This quadrupling of the cap can save taxpayers in states like California, New York, and New Jersey thousands of dollars—but understanding the phase-out rules is important here.

Advance SALT Planning Strategies

For those near the $500,000 phase-out, Range implements strategies that seek to reduce MAGI:

Your 2025 Tax Action Checklist

Backdoor Roth Implementation

AMT Planning Steps

SALT Optimization Moves

Why Professional Guidance Makes the Difference

Complex tax strategies require precise execution and ongoing monitoring. Small mistakes—like forgetting the pro-rata rule or mistiming ISO exercises—can cost tens of thousands in unnecessary taxes. Range's integrated approach ensures strategies work together seamlessly.

As one Range member noted: “I didn't have anyone that I could bounce my ideas with about tax optimization or whether strategies were legally sound. With Range, I finally found someone I can confidently trust who's on my side when I have these kinds of discussions.”