1. Salt Lake City-specific tax handling
- State sales tax: 6.1%. Local jurisdictions in Salt Lake City may add their own rate — verify with your local tax assessor.
- Late fees: UT statute Utah Code §15-1-1 caps interest on unpaid invoices at 1.5% per month.
2. Standard mobile app developer line items
- Sprint / milestone — billed by flat.
- Hourly — billed by hour (~$165 default).
- App Store submission — billed by flat.
- Maintenance retainer — billed by flat.
3. Payment terms that work in Salt Lake City
Net 30 is standard for mobile app developers. Most mobile app developers in competitive markets like Salt Lake City require a 33% deposit upfront before scheduling work. Accept card and ACH on the invoice itself — Salt Lake City customers expect a one-click payment link in their inbox.
4. Licensing & disclosures
No license required. App Store and Play Store policies must be honored.
Metro
Salt Lake City
State
UT
Net terms
30 days
Deposit
33%