Title 4 › CHAPTER 4 — THE STATES › § 123
Keeps existing tax rules in place and says when mobile phone charges can be left untaxed. If a customer does not give their main service location, state or local tax authorities can still collect taxes under their laws. If a government normally does not tax mobile phone service but the bill mixes those charges with taxable ones, the mixed mobile charges can be taxed unless the customer’s main phone company can reasonably identify nontaxable charges from its regular business records. A customer can only treat mobile charges as nontaxable if the phone company lists them separately on the bill or, after a written request in the company’s required form, gives verifiable data from its business records that clearly shows the nontaxable amounts.
Full Legal Text
Flag and Seal; Seat of Government; States, Source: USLM XML via OLRC
Legislative History
Reference
Citation
4 U.S.C. § 123
Title 4, Flag and Seal; Seat of Government; States
Last Updated
Sep 22, 2026
Release point: 119-110