Mexico's telecom regulator changed hands not long ago. CRT - the country's new telecom commission - took over radio type approval from the former IFETEL (IFT) in October 2025. New certificates are now signed by CRT, but the industry still calls them IFT certificates, and they point to the same piece of RF compliance paper. Anything carrying a radio, or anything that connects to a public network, has to clear this step: Bluetooth, Wi-Fi, cellular modules and in-car wireless all count. It is not the same system as EU CE. The fees sit in a separate column, and you cannot lift a price from another country's certification and drop it straight in here.
There is no single number for "CRT certification cost", because the bill is really four separate accounts: the regulator's official fee, lab testing, the local representative, and document translation. The more complex the device and the more radio technologies it carries, the wider the total spreads.
A device with Bluetooth, Wi-Fi and cellular at the same time runs three separate RF test campaigns - the workload adds up by technology, it does not simply take the highest one. Get the wireless configuration list clear during planning and the quotes later will not drift.
This is the administrative charge for applying to the Mexican regulator. It is billed by product category and priced in pesos, so converted into dollars it floats with the exchange rate. Do not lock your budget to one day's rate - leave a little room. The rate itself moves with Mexico's current fee schedule, so check the current version through official channels before you file.
The official fee does not include testing. Many people lump the "certificate fee" and the "testing fee" into one line and then under-budget. The fee only covers reviewing the file and issuing the certificate. The big spend sits further down, so keep the columns separate from the quoting stage.
CRT approvals map to different standards by product type - you cannot run everything on NOM-208. NOM-208-SCFI-2016 covers only spread-spectrum short-range devices in the 902-928, 2400-2483.5 and 5725-5850 MHz bands, which is where Bluetooth, Wi-Fi and Zigbee live. Cellular terminals go through IFT-011 and NOM-221, and 5 GHz Wi-Fi has its own IFT-017. Treating NOM-208 as the universal standard for every RF product is a common oversimplification.
CRT accepts test reports from ILAC-MRA mutual-recognition labs, and a qualified Chinese CNAS lab does count - you are not forced to test in Mexico. Reports carry their own validity window, some test items queue, and unstable samples or mismatched documents push both the calendar and the cost upwards.
Mexico requires the certificate holder to be a local entity with an RFC tax number. An overseas factory cannot file on its own; it has to sit behind a local importer, distributor or authorised representative. This is an ongoing service, billed annually rather than once. The agent maintains the holder information in the IFT system, files the documents and handles market-surveillance liaison.
Do not simply pick the cheapest agent who is new to the process. File formats and report conventions are strict here, and factories that treat this as loose change often end up in several rounds of returned documents. The launch window lost costs far more than the fee saved. Look at whether the agent can handle holder maintenance and IMEI registration support.
Labels, manuals and warranty cards are mandatory in Spanish, and they must carry the certificate number, the manufacturer and the country of origin. Translation, layout and proofreading looks like a small line item, but miss it and a whole batch comes back, and a mismatch between text and image is returned just the same.
The "IFT: number" marker on the product body has a fixed format, and phones also involve IMEI registration. Put these details into the plan during early development, not after mass production is printed - reworking a tool and packaging once is another round of cost.
CRT certificates are issued as long-term valid, but that is not set-and-forget. Within 21 months of issue - 24 months for some categories - you must submit a technical opinion from an officially recognised Perito expert confirming the product is unchanged and still compliant, or the certificate is revoked outright. This is one of the easiest scheduling traps to fall into.
If the hardware, RF firmware or antenna changes, the product has to be re-filed. The certificate does not automatically cover a modified model, and a change-notification routine beats being caught later by market surveillance.
Two things are worth holding on to. Band differences are a hidden cost: some Mexican 5 GHz channels are indoor-only, and DFS and TPC requirements are stricter than at home. If you do not leave a software configuration path at the engineering-sample stage, changing the RF front end later gets expensive, and this line is often missing from the quote.
Online posts about CRT fees tend to hide the agent fee and present the official charge as the total. Work through the four-part list above yourself and check the Mexican regulator's current requirements before you start. For CRT projects, BlueAsia lines up the radio configuration and standards list before the quote is fixed, so the four bills are not quietly folded into one.
Contact: King Email: king.guo@cblueasia.comAddress: Building C, Hongjingda Industrial Park, No. 107 Beihuan Road, Shiyan Street, Bao'an District, Shenzhen, China BlueAsia delivers more than service!
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