Contact

Get in touch with Cost Seg Smart.

Customer support, CPA partner inquiries, and research requests. Most questions answered the next business day during US business hours.

Customer support
Order status, file uploads, turnaround, refunds, and CPA-Ready Guarantee questions.
hello@costsegsmart.com
Phone
(213) 444-2776
Mon–Fri, 9am–6pm PT. Voicemail returned same business day.
Fax: (213) 336-5976
Mailing
Cost Seg Smart LLC
3756 W Avenue 40, Ste K #603
Los Angeles, CA 90065
CPA partners
Wholesale pricing, reports under your brand, branded client portals.
Partner program →
Editorial & research
Factual corrections, citation requests, methodology challenges, journalist inquiries.
research@costsegsmart.com

Response time: Support typically replies the next business day during business hours. Editorial within one business day; CPA partner applications within two.

Please note: we don't provide individualized tax advice over email or phone. Your CPA is the right resource. Every report is built CPA-ready with a dedicated CPA Review Page.

Send us a message

We don't accept unsolicited guest posts, paid link placements, SEO outreach, or unrelated marketing solicitations.

Please enter your first and last name.
Please enter a valid email address.
Please add a short message.
By submitting, you agree to be contacted about your inquiry. We never sell your information.
Estimate first · order if the math works

Estimate your savings in 60 seconds.

Get instant estimate View sample report