Phoenix business records
Keep Phoenix transactions tied to their dates.
Phoenix businesses reviewing 2025-26 sales need transaction dates and item prices: the City changed certain local rates in July 2025 and applies a 2026-27 single-item retail and use-tax threshold. A Phoenix, AZ business seeking a CPA should also bring untaxed-purchase invoices and exemption certificates. Craig L. Elggren, CPA, PC serves Phoenix from Gilbert.

Local lens
When did the sale, contract or purchase occur?
A city tax change can make transaction dates, item prices and contract terms important. Keep the evidence that explains each figure in the ledger.
Phoenix's dated transaction evidence: classification-specific July 2025 changes, qualifying single-item prices for the 2026-27 two-level rule, and purchase or exemption support.
Records worth sorting
Start with the detail that fits.
These are distinct local questions, not a checklist every business must complete. Confirm current requirements with the linked public authority.
- 01
Assign Phoenix's July 2025 change by transaction date and class
The City of Phoenix says several local TPT and use-tax classifications increased effective July 1, 2025. Keep transaction dates and classification detail for a period spanning that change; an older transaction cannot simply be assigned today's rate.
Check the source - 02
Keep executed contracts and later changes together
Phoenix's explanation of the 2025 rate change identifies a special issue for construction contracts executed before July 1, 2025 and amendments made later. A contractor reviewing those periods should gather signed contract dates, change orders and related invoices before classifying receipts for an amended return.
Check the source - 03
Preserve one qualifying item's price for Phoenix's two levels
The City of Phoenix says its 2026-27 two-level retail rule looks at the price of a single qualifying item before taxes, add-ons or price adjustments. Keep item-level invoices or point-of-sale exports; a large invoice total alone does not establish which reporting level applies.
Check the source - 04
Give Phoenix use-tax purchases a separate review
The City of Phoenix describes use tax on items acquired without TPT for business use. Preserve supplier invoices, item prices and evidence of tax already paid. Its 2026-27 single-item threshold also has use-tax reporting levels, so review purchases separately from retail receipts.
Check the source - 05
Attach proof to Phoenix exempt sales
Phoenix's finance FAQ says Arizona customer sales claimed as exempt should have a completed city or state exemption certificate from the customer at the time of sale. For exempt out-of-state sales, retain records showing where the order was placed and shipped. Keep that support tied to the transaction instead of a year-end deduction total.
Check the source
Bring the facts together
Keep the transaction behind the total.
Bring dated invoices, contract changes and supporting purchase records. The practice can review the accounting trail against the current rules that apply to your facts.
Before we talk
Phoenix records and service questions
Have a different question? Start with a conversation about what matters to you.
Ask the officeDoes a large Phoenix invoice automatically qualify for the second retail tax level?
No. The City of Phoenix applies its 2026-27 two-level retail structure to the value of a single qualifying item, not merely an invoice total. Keep individual prices and adjustments visible for review.
What should I gather for an untaxed equipment purchase used in Phoenix?
Keep the supplier invoice, item-level price, purchase date and evidence of any tax the seller collected. Phoenix says use tax can apply when an item acquired without transaction privilege tax is used in the business, but taxability and any credit need review before filing.
How long should a Phoenix business keep its TPT support?
The City of Phoenix says a licensee that reports on time must keep TPT records for at least four years. Retain returns, sales detail, use-tax invoices and exemption support together, and check whether another rule requires longer retention.
Local references checked September 14, 2026. Public rules change; follow the linked sources for current requirements. The practice office is in Gilbert.
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