How Long Is a Sick Note Valid in Saskatchewan? (Expiry Rules Explained)

How Long Is a Sick Note Valid in Saskatchewan?

A common question from Saskatchewan workers: "I got a sick note last week but my employer says it's expired. Can they do that?"

The Short Answer

A sick note does not expire. It is a permanent medical record documenting that a physician assessed you on a specific date and determined you were unfit for work for a stated period. There is no legal "expiry date" on medical documentation in Saskatchewan.

What Your Sick Note Actually Documents

A properly written sick note states:

• The date of assessment (when the physician saw/reviewed you)


• The period of absence (e.g., "June 25-27, 2026")


• That you were medically unfit for work during that period


• The physician's name, CPSS registration number, and signature

When Employers CAN Question Timing

While a sick note doesn't expire, there are legitimate reasons an employer might question timing:

1. Retroactive notes (issued after you returned to work)

• Some employers are skeptical of notes obtained days after an absence


• However, there is no Saskatchewan law prohibiting retroactive sick notes


• A physician can confirm you were ill on a past date based on clinical assessment

• A note saying "Patient will be unable to work June 30 - July 5" is a medical prediction


• If your condition resolves earlier, your employer can ask you to return


• If it extends longer, you may need updated documentation

• For absences exceeding the period stated on your note, employers can request updated documentation


• This is reasonable — your medical status may have changed

What The Saskatchewan Employment Act Says

The Act does not specify a validity period for sick notes. It only addresses:

• When employers can request documentation (absences over 5 days, pattern absences)


• That documentation must be from a qualified medical practitioner


• That employers cannot require disclosure of specific diagnoses

Best Practices for Saskatchewan Workers

1. Submit your sick note promptly — ideally on your first day back or within 24 hours of your absence
2. Keep a copy — always retain a digital copy for your records
3. Get notes for the correct dates — ensure the note covers your actual absence period
4. Don't wait — if you know you'll need a note, get it during your absence rather than after

Can Your Employer Refuse to Accept a Valid Sick Note?

Generally, no. If your sick note is from a CPSS-registered physician (or equivalent qualified practitioner), covers the dates of your absence, and was issued in good faith, your employer must accept it. Refusing a valid sick note could constitute a violation of The Saskatchewan Employment Act or the Saskatchewan Human Rights Code (if related to a disability).

Key Takeaway

Sick notes don't expire in Saskatchewan. They're permanent records of a medical assessment. If your employer claims your note is "too old" or "expired," politely inform them that medical documentation has no expiry date under Saskatchewan law. If they persist, contact the Saskatchewan Employment Standards Division.

Frequently Asked Questions

Can I get a sick note online in Saskatchewan?
Yes. Licensed physicians provide virtual consultations and issue valid sick notes for Saskatchewan residents.

Will my Saskatchewan employer accept an online sick note?
Yes. All Saskatchewan employers must accept sick notes from licensed physicians, whether issued in person or through virtual care.

How fast can I get a sick note in Saskatchewan?
Online services deliver most sick notes within 2-6 hours.

How many sick days do Saskatchewan employees get?
Saskatchewan provides 12 days of unpaid sick leave per year under The Saskatchewan Employment Act.