In the United States with a Dependent FSA, are expenses incurred in the current calendar year, but before mid-year enrolment eligible?

e.g. if I enrol in November, are expenses in August of the same calendar year eligible for the DFSA?

In the United States with a Dependent FSA, are expenses incurred in the current calendar year but before mid-year enrolment eligible?

e.g., if I enroll in November for the 2021 calendar year, are expenses in August of the same calendar year eligible for the DFSA?

With a Dependent FSA, are expenses incurred in the current calendar year, but before mid-year enrollment eligible?

e.g. if I enroll in November, are expenses in August of the same calendar year eligible for the DFSA?

In the United States with a Dependent FSA, are expenses incurred in the current calendar year, but before mid-year enrolment eligible?

e.g. if I enrol in November, are expenses in August of the same calendar year eligible for the DFSA?