US nonprofit · EIN 811569747 · Garden Grove, CAiSource and licenceOrganisation recordIRS Exempt Organizations Business Master File (EIN 811569747) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Finances by yearIRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Exemption statusIRS Automatic Revocation of Exemption List (posted to 13 October 2026).DeductibilityIRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Exemption recognised again: the IRS automatically revoked this organisation’s exemption on 15 May 2019, and its IRS ruling date is now 1 September 2020 (a later recognition). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
4 people3 organisationsi4 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.
The board
4 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
Name
Role as filed
Since
On the board
Jennifer Linh BUI
Treasurer
2020
6 yrs
Michael DAO
President
2020
6 yrs
TAM VU
Company secretary
2020
6 yrs
Tom Nguyen
Director
2020
6 yrs
Under 5 years5 to 6 years6 years or more
About
Legal name
Time to Give Back
EIN
811569747
Address
9191 Westminster Ave Suite 204, Garden Grove, CA, 92844-2751
State
California
Activity (NTEE)
P99Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
6 (IRS master file code)
IRS ruling date
1 September 2020
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
PF (contributions deductible)
Most connected
Longest observed on the filings
≥6years on the filingsJennifer Linh BUI
≥6years on the filingsMichael DAO
≥6years on the filingsTAM VU
≥6years on the filingsTom Nguyen
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.