Contact

Get in touch with Cost Seg Smart

Customer support, CPA partner inquiries, research and citation requests. Most questions answered within an hour during US business hours.

Customer support
For ordering & report questions

Order status, file uploads, report turnaround, refunds, CPA-Ready Guarantee questions.

support@costsegsmart.com

CPA partners
For accounting firms

Wholesale pricing, private-label reports, branded client portals. Flat 20% off retail, first study free.

Partner program →

Editorial & research
For citation & corrections

Factual corrections, citation requests, methodology challenges, journalist inquiries.

research@costsegsmart.com

Phone
Speak with us directly

Mon–Fri, 9am–6pm Pacific. Voicemail returned same business day.

(213) 444-2776

Mailing address

Cost Seg Smart LLC
5665 W. Wilshire Blvd #1244
Los Angeles, CA 90036
United States

Response time: Customer support typically responds within an hour during US business hours. Editorial inquiries within one business day. CPA partner applications within two business days.

Note: We don't provide individualized tax advice over email or phone. For questions about whether a cost segregation study is right for your specific situation, your CPA is the right resource. Every Cost Seg Smart report is built CPA-ready and includes a dedicated CPA Review Page.