The practical difference

RentalWriteOff publishes an expert-reviewed, remote residential study service for rentals up to four units, including schedules, documentation and Form 3115 for eligible look-back studies. Compare that public service model with AE’s written proposal for the same property and report deliverables.

AE offers standalone cost segregation studies at $1 per square foot, with a $2,000 minimum per study. AE Tax Advisors provides tax planning for business owners and real estate investors as a separate service. Advisory, return preparation, amendments and other implementation work are separately scoped and priced.

Published by AE Tax Advisors, a competing service provider. This is a commercial comparison of public service information, not an independent ranking or firsthand customer review. Sources checked November 7, 2026; confirm current availability and fees directly.

Compare the engagement

DecisionRentalWriteOffAE Tax Advisors
Public modelRentalWriteOff publishes an expert-reviewed, remote residential study service for rentals up to four units, including schedules, documentation and Form 3115 for eligible look-back studies.A standalone cost segregation study, with advisory and return work separately scoped.
Implementation and filingRentalWriteOff explicitly includes Form 3115 for eligible look-back studies. The report goes to the CPA or preparer, who can ask questions directly; confirm who reviews, signs and files the final return and form.Agree on the professional responsible for each task. Returns, amendments, studies and additional work have separate scopes and prices.
Fees and supportSee sourced fees and scope questions$1 per square foot, $2,000 minimum per study. Confirm inspection, support and separately scoped tax work.
Key buying questionDoes the property fit the residential four-unit scope?What investigation, schedules, CPA coordination and support does AE include for this property, and which tax implementation services require separate scope?

Choose RentalWriteOff when its proposal matches these needs

Keep RentalWriteOff on your shortlist when your residential property fits its four-unit limit and its remote evidence workflow meets your CPA’s needs. Confirm eligible look-back preparation before ordering.

Consider AE for this situation

Suppose you own a duplex purchased several years ago and need a reviewed report plus method-change preparation. Confirm eligibility and compare the complete remote study package with other firms’ proposals.

Choose the provider whose accepted property scope and evidence process fit the rental. Compare the included look-back work with separately priced preparation in other quotes.

AE can scope a standalone study and discuss separately contracted advisory or return work. Retain your existing preparer when that arrangement fits, and agree on the report handoff before work begins. Neither provider is the universal choice. A discovery call determines potential fit; detailed analysis follows an agreed engagement.

Ask for a proposal you can compare

  • Does the property fit the residential four-unit scope?
  • What photographs and records are needed for review?
  • Does this look-back study qualify for included Form 3115?
  • Who reviews and files the completed form and return?

Give each firm the same property address, square footage, closing statement, placed-in-service date, improvement records and existing depreciation schedules. Identify the owner entity, return preparer and deadline. Request a written scope for inspection, engineering analysis, report schedules, support and separately billed implementation. Send sensitive records through the firm’s secure intake process.

Frequently Asked Questions

Is RentalWriteOff or AE Tax Advisors a better fit?

Choose the provider whose accepted property scope and evidence process fit the rental. Compare the included look-back work with separately priced preparation in other quotes.

Can I keep my existing tax preparer?

Ask how the study report and schedules will be delivered to your preparer. Identify who evaluates any accounting-method change, prepares required forms, signs the return and handles follow-up questions. AE’s responsibilities depend on the agreed scope.

Official sources and research date

Service descriptions are attributed to the linked provider websites. AE has not independently verified advertised savings, customer outcomes or service delivery. A public service menu does not establish the contents of your engagement.

Researched November 7, 2026 by AE Tax Advisors. No customer star rating or universal winner is assigned.

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Talk Through Your Situation

Discuss your priorities, upcoming decisions and whether a study or advisory engagement fits. Detailed analysis, implementation or filing work follows an agreed written scope.

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