Let's figure out what documents are needed for citizens of Kyrgyzstan to work in the Russian Federation:
The first thing is a passport. If it does not contain Russian-language entries, then a translation will be required.
Diplomas of education to confirm qualifications.
Medical policy (unless otherwise stipulated in the agreement between the insurers and the employer);
Employment history. If a Kyrgyz migrant gets a job for the first time, then the employer will get a book.
You do not need to pass a medical examination and take exams about the Russian language.
Registration
Previously, the law provided that citizens of Kyrgyzstan had to register with the FMS within seven days after their arrival in the Russian Federation. From now on, there is more time for registration - 30 days. If a Kyrgyz plans to spend less time in Russia, then he does not need to register anywhere at all.
Now citizens of Kyrgyzstan working in the Russian Federation and their families can be in our homeland during the period for which the employment contract is drawn up. Usually we are talking about a period of six months, sometimes - a year.
If the termination of the contract occurred earlier, then migrants have 14 days to find a new employer and conclude a new contract. It will be necessary to leave the country if nothing can be found in the allotted period.
To extend the period of stay, you will have to go to the FMS office with the following documents:
certificate on registration with the FMS;
migration card;
passport;
work. contract (and duplicate) with the employer.
What an employer should know
If you are interested in how to apply for a job as a citizen of Kyrgyzstan, then we are in a hurry to please you - no permits are needed to hire foreign workers. Hiring is the same as for native Russians. 
Withholding taxes
For the Kyrgyz from the first day of employment, a 13% tax rate applies, and it does not at all depend on the tax status. This applies only to wages, other income (for example, that received when renting out housing) is taxed at 30%. Citizens of Kyrgyzstan do not receive a refund of part of the funds in the form of tax deductions. This is due only after they become residents of the country. Detailed.
Social payments
Citizens of Kyrgyzstan, as well as all foreign nationals who came from the EAEU member states to work, are now eligible for social benefits in connection with the birth of children, temporary disability, work experience does not matter at all. So for them to pay contributions to the FSS is required in the amount, as for Russian citizens. 
