A 996 schedule is roughly 72 hours a week. Whether an employer can lawfully ask for that depends almost entirely on where the job is — the same schedule that is unremarkable for a salaried engineer in Texas is unenforceable in Berlin and formally banned in Beijing. This guide summarizes the working-time rules that matter, country by country. It is a summary written by a job board, not legal advice; before signing anything, check the current law or ask a lawyer in the relevant jurisdiction.
United States — lawful for most tech roles
US federal law does not cap how many hours an adult may work. The Fair Labor Standards Act instead requires time-and-a-half overtime pay past 40 hours a week for non-exempt employees. Most well-paid software, executive, and professional roles are exempt — no overtime is owed, and a 72-hour week is lawful. Two things still matter: the exemption tests (duties and a salary threshold) must genuinely be met, and states layer their own rules on top. California is the sharpest example: daily overtime after 8 hours, double time past 12, and a statutory day of rest in seven for non-exempt workers. If a US posting on this board is non-exempt hourly work, 996 hours mean very large overtime bills — which is why in practice US 996 is a salaried-exempt phenomenon.
European Union — capped at 48 hours, opt-outs are the exception
The EU Working Time Directive caps average weekly working time at 48 hours including overtime, measured over a reference period, and separately guarantees 11 consecutive hours of daily rest, a weekly rest day, and breaks. A literal 996 week is roughly 72 hours, so a contract promising it is not enforceable as written in most member states. A minority of member states transposed the directive with an individual opt-out — a written, voluntary agreement to exceed 48 hours — but even where the opt-out exists, the daily and weekly rest requirements still bind, and an employer cannot retaliate against someone who refuses to sign. Practical upshot: EU-based 996 listings usually describe intensity and ambition rather than a contractual 72-hour obligation.
United Kingdom — the opt-out is routine
The UK kept the 48-hour average cap after Brexit, and it kept something else too: the individual written opt-out, which is common practice across finance, law, and startups. With a genuine, revocable opt-out, a 996-style schedule is workable. Rest-break and night-work rules still apply, and the opt-out cannot be a condition sprung on someone after hiring.
China — banned, and that is the origin story
The term 996 comes from Chinese tech, and China is where it is most clearly illegal: in 2021 the Supreme People's Court and the labor ministry jointly published cases declaring the 996 schedule a serious violation of the statutory overtime limits (generally 3 hours a day, 36 hours a month of overtime). Enforcement varies, but a contract requiring 996 in mainland China is void on that point.
Japan — capped since the karoshi reforms
Japan allows overtime only under an Article 36 labor-management agreement, and the 2019 work-style reforms capped it: as a rule 45 hours a month, with special provisions that still top out around 720 hours a year and set hard monthly ceilings. A standing 996 schedule (~130 extra hours a month) blows through those caps for regular employees. Highly paid specialist exemptions exist but are narrow.
Singapore — depends on who you are
The Employment Act's hours protections (44-hour week, overtime caps) cover workmen and lower-salary employees. Managers and executives above the salary threshold sit outside those caps, so a 996 arrangement with a well-paid engineer classed as an executive is generally a matter of contract, not statute.
United Arab Emirates — capped on paper, layered in practice
UAE labor law sets a standard 8-hour day and 48-hour week with limited paid overtime, but managerial and supervisory roles can be exempted, and free zones such as the DIFC run their own employment law. Gulf 996-style postings usually rely on those managerial carve-outs; the details are worth checking per emirate and per free zone.
The pattern
Three regimes cover most of the map: no cap for salaried professionals (US), a cap with an individual opt-out (UK, parts of the EU), and a cap with no practical way around it (most of the EU, China for everyone, Japan for regular employees). That is exactly why every listing on this board states its country up front — and why our job pages carry a one-line working-time summary for the hiring country. The FAQ keeps the short version; when law and a listing disagree, tell us at gordon@996grind.com and we will pull the listing.