PHPackages                             s25/itin-ru - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. s25/itin-ru

ActiveLibrary

s25/itin-ru
===========

Determines Russian Individual Taxpayer Identification Number, rus. ИНН, by passport data

05.4k↓100%PHP

Since Dec 14Pushed 3y ago1 watchersCompare

[ Source](https://github.com/ssipak/itin-ru)[ Packagist](https://packagist.org/packages/s25/itin-ru)[ RSS](/packages/s25-itin-ru/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependenciesVersions (1)Used By (0)

s25/itin-ru
===========

[](#s25itin-ru)

There's no official API to get a Russian equivalent of ITIN (also known as INN or ИНН in Russian) by the person's passport data although there are the government official sites that provide such information through a form requiring no authorization. Unfortunately, 3rd-party services like DaData don't provide this information either.

So, if you want to ease your clients' pain of, let's say, filling in a declaration, you'll have to use one of those forms manually OR use this little lib for automation.

For the reasons mentioned above, this lib is not guaranteed to work reliably. Use it on your own risk and responsibility.

###  Health Score

20

—

LowBetter than 14% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity22

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity23

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/0f4fdc7673245bb554dd39554242033139ab2350c8826f56b759d085c0d35088?d=identicon)[yakimov](/maintainers/yakimov)

---

Top Contributors

[![ssipak](https://avatars.githubusercontent.com/u/1546757?v=4)](https://github.com/ssipak "ssipak (2 commits)")

### Embed Badge

![Health badge](/badges/s25-itin-ru/health.svg)

```
[![Health](https://phpackages.com/badges/s25-itin-ru/health.svg)](https://phpackages.com/packages/s25-itin-ru)
```

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)