About WeCostSeg: Founder-Led Cost Segregation for Real Estate Investors
WeCostSeg is a founder-led cost segregation firm serving real estate investors across all 50 US states. We focus on residential rental, short-term rental, and small to mid-size commercial property. Studies start at $795 with five years of audit defense included.
How we are different
Large specialty tax firms route clients through account managers, junior associates, and review chains before anyone with engineering judgment touches the work. The founder is the person you reach by WhatsApp. Engineering review is real, not nominal. Pricing is posted publicly. Audit defense is included for five years on every study at no extra charge.
Who we work with
- W-2 high earners qualifying for the short-term rental loophole on their first STR.
- Real estate professionals running portfolios of 5 to 50 properties.
- Small-to-mid commercial owners (office, retail, restaurant, industrial, self-storage, medical, hotel).
- Investors who acquired property in 2025 or after and want the OBBBA 100% bonus depreciation amplified by cost seg.
- Owners with properties held for years who want to capture missed depreciation via a Form 3115 look-back.
How to reach the founder
Fastest path is WhatsApp. Property details, photos, and timing constraints can all be shared there. Email goes to hello@wecostseg.com. A written request via the free proposal form returns an engineer-reviewed estimate in four business hours during US Eastern hours.
The team behind WeCostSeg
WeCostSeg is part of the Topslice LLC holding company. The author roster is intentionally compact at launch. As we name additional engineering and tax-compliance reviewers, their bylines will appear on the pages they review. We never fabricate an author name.