Most business owners and high-income professionals are paying more tax than they need to, not because of any change they could make going forward, but because of deductions
they were entitled to in prior years and never claimed. The Internal Revenue Code allows recovery of many of these missed deductions through specific procedures, and the recovery often produces tax refunds or current-year offsets that significantly exceed the cost of the work required to identify them.
AE Tax Advisors has built a proprietary 3-Year Tax Lookback process specifically around this opportunity. Every client engagement at the Billings, Montana tax advisory firm begins with a structured review of the client’s three most recent tax returns, conducted by the firm’s team of IRS Enrolled Agents and licensed CPAs.
The mechanics of the 3-Year Tax Lookback are worth understanding for any business owner or high-income professional who has not previously had a structured review of their prior returns.
The first dimension of the review is missed deductions. Many business owners and real estate investors incur expenses that qualify for deduction under specific Internal Revenue Code sections but get reported under the wrong classification, or never reported at all. Home office deductions, vehicle expenses, equipment purchases that qualify for Section 179 treatment, educational expenses, business meals, professional development, travel for business purposes, all of these have specific qualifying requirements that, when met, produce deductions that prior tax preparation may have missed.
The second dimension is incorrectly classified expenses. Some expenses produce dramatically different tax outcomes depending on how they’re classified. A property improvement might be deductible immediately under Section 179 or capitalized and depreciated over 39 years; the same expenditure, with the same documentation, is treated under either approach depending on the structure. AE Tax Advisors identifies these classification opportunities and quantifies the tax difference between the treatments.
The third dimension is unused credits. The tax code includes specific credits, Research and Development credits, Work Opportunity Tax Credit, energy efficiency credits, retirement plan startup credits, employee retention credits, and others, that many business owners are eligible for but never claim because the preparation process did not surface them. AE Tax Advisors reviews each credit against the client’s business operations and identifies which credits the client should have claimed in prior years.
The fourth dimension is structural inefficiencies. The 3-Year Tax Lookback evaluates whether the client’s entity structure, retirement plan setup, and depreciation methods were optimal across the prior period, and whether changes to those structures going forward, combined with appropriate amended or corrective filings, could produce additional tax recovery.
Once the lookback identifies missed opportunities, AE Tax Advisors quantifies the recovery using specific recovery mechanisms.
Form 1040-X is used to file amended individual returns for prior years, recovering missed deductions or credits that should have been claimed. Form 1120-X serves the same function for amended corporate returns. The amended return process allows recovery of refunds for prior tax years, with a three-year statute of limitations from the original filing date.
Form 3115 (Application for Change in Accounting Method) is used for certain corrections, particularly catch-up depreciation for property where cost segregation should have been performed in prior years. Form 3115 has the significant advantage of allowing the entire catch-up adjustment to be claimed in the current year without amending prior returns, which is often the cleaner path for real estate investors with depreciation recovery opportunities.
The 3-Year Tax Lookback is followed by the forward-looking strategic tax plan that AE Tax Advisors develops for each client. The plan includes specific IRC-cited recommendations, estimated dollar savings for each strategy, and a phased implementation schedule. The combination, backward-looking recovery plus forward-looking strategy, typically produces tax savings that significantly exceed the firm’s $7,800 annual advisory engagement fee.
For business owners and high-income professionals who have never had a structured review of their prior returns, the AE Tax Advisors 3-Year Tax Lookback is one of the more valuable initial conversations available in the tax advisory category. The recovery is real. The procedures are well-established. And the team executing the work, IRS Enrolled Agents and licensed CPAs led by Christina Nortman, has the depth to execute the recovery procedures cleanly.
Disclaimer: This article is for informational purposes only and does not constitute tax, legal, accounting, or financial advice. Tax eligibility and outcomes vary by individual circumstances. Readers should consult a qualified tax professional before making tax-related decisions. Results and potential savings are not guaranteed.
