Side Income for Employees × Point Activity: The Complete 2026 Guide
Is employee point activity OK under a "no side jobs" rule?
Bottom line: point activity often isn't a "side job" and falls outside work rules. It isn't a business — it's closer to "cashback / saving" and isn't compensation for labor. On top of that, employees have the strengths of stable income that passes card screening easily and the means to handle high-value offers. This article organizes how employees can earn safely and efficiently.
Keeping it from your employer (resident tax)
The main reason an employer learns of side income is a change in resident-tax amount. You can handle this at tax-return time.
- Check the resident-tax field on the returnChoose "pay it yourself (ordinary collection)."
- Pick ordinary collectionA payment slip for the side-income resident tax comes to your home. Don't use payroll deduction (special collection).
- Route only the salary portion via the companySo only your main job's resident tax is handled by the company.
Under 200,000 yen a year, no income-tax return is needed, but some municipalities still require a separate resident-tax filing. Some can't choose ordinary collection, so check with city hall if unsure. Details in the tax chapter.
How to think about the 200,000-yen rule
- Salaried earners with side income of 200,000 yen or less need no income-tax return.
- Over 200,000 yen a year, file a return. Card-issuance bonuses can count as one-time income (500,000-yen special deduction), so separating them from miscellaneous income is advantageous.
- Employees who go at it seriously easily exceed 30,000 yen a month (360,000 a year). Design with a tax return in mind.
For the advanced strategy targeting over 100,000 yen a month, see the 100,000-yen chapter.
The best way for employees to earn
Since employees have limited time, the right move is "doing a few high-value offers." Rather than the thin margins of surveys, concentrate on high-value card / FX / securities / line offers.
| Offer | Est. cashback | Frequency |
|---|---|---|
| Card issuance | 5,000–30,000 yen | 1/month |
| FX account opening | 10,000–30,000 yen | 6–8 brokers/year |
| Securities / NISA account | 8,000–15,000 yen | 2–3/year |
| Routing fixed costs (furusato nozei, etc.) | 1–20% | Always |
Stable income makes card screening easier to pass — the employee's biggest weapon. Keep the "one card a month" rule from the card-issuance chapter, and 12 a year puts 100,000–200,000 yen in range.
FAQ
Does point activity really not touch side-job rules?
Is a tax return hard?
Can I keep it up while busy?
This article was written from publicly available information on each point site as of May 2026. Cashback rates, campaign terms, and redemption rules can change without notice — always check each site's official page for the latest. This site uses each point site's referral program, but going through a referral link never changes the rate you receive.