Start to Finish · T1 Season

400 Returns by April 30. Not One Sticky Note.

Follow T1 season through a 10-person firm, with one family to keep it real: Tom and Lisa Reid, the owners of Maple Plumbing.

The Season We Will Follow

One household

TR

Tom and Lisa Reid

Two returns, one household

Household · 2 2 kids Own Maple Plumbing

The firm

10 people, 400 personal returns

AKAisha Khan, prepares
DPDavid Patel, reviews
LSLaura Smith, front desk

The season

2026 tax year

Organizers outFeb 1, 2027
DeadlineApr 30, 2027
Reids filedMar 26, 2027

The Walk-Through

Ten steps. Four hundred times.

1

Jan 15 · Season opens

Every return is created in one click

Aisha opens T1 Season, picks 2026 and clicks once. Every personal client gets this year's return, each with its preparer and reviewer. Families come together as households, so the Reids are one card with two returns behind it.

T1 Season · 2026

0 of 400 filings filed

Create missing T1s · 400
400 returns created for 274 households and single clients, with a preparer and reviewer on each.
T1 PERSONALAnnual 2026

REID, TOM AND LISA

Household · 2

DUE Apr 30, 2027

Aisha Khan · reviewer David P.105d left
2

Feb 1 · Organizers out

The organizer goes to everyone, pre-filled from last year

One send reaches all 400. Each client's organizer starts from what they told you last year, so Lisa only changes what is new. Reminders follow by email and text on Feb 15, Mar 15 and Apr 15, and stop for anyone whose return is filed.

What Lisa sees

Your 2026 tax organizer

Started from your answers last year

AddressSame as last year
DependantsEmily and Jack
Anything new this year?Jack started daycare

What your team sees

T1 Personal Tax Organizer · 400 sent

248 done84 started68 not opened
Feb 15 reminderSent
Mar 15 reminderScheduled
Apr 15 reminderScheduled
3

Mar 4 · Slips are out

The slips arrive where they belong

Lisa uploads the T4s, RRSP receipts and donation receipts from her phone. They land on each person's file, Aisha gets a notice, and the card shows the documents are in. No envelopes, no "which email was that in?"

What Lisa sends

Upload Documents

T4 Slips2 files ✓
RRSP Contribution Receipt2 files ✓
Donation Receipts3 files ✓
Daycare receipts1 file ✓

What Aisha sees

New client documents

Lisa Reid sent 8 files for the 2026 T1s.

Mar 4, 9:12 PM · to Aisha Khan

Reid householdDOCUMENTS RECEIVED
4

Every day in March · The front desk

Walk-ins never sit on a desk

Not every client uploads. When Mr. Gill drops off a folder of slips, Laura logs it in seconds at the front desk. It becomes a card on the Work board with an owner, so the folder is never "somewhere in the office".

WALK-INDropped off slips

Harjit Gill

Mar 11, 10:40 AM · logged by Laura Smith

Aisha KhanPAID
WALK-INNew person

Grace Oyelaran

Mar 11, 2:15 PM · first-time return

Maria LopezNEW
5

Every Monday · The whole season

400 returns, on one screen

T1 Season shows every return by status. Group by preparer to see who is busy. Rows light up when a return has sat in one status for 30 days, or a reminder failed, or there is no email on file. One click sends a reminder to everyone still waiting on documents.

T1 Season · 2026 All 400 Pending 68 Documents Received 71 In Progress 58 Under Review 34 Filed 169
ClientStatusPreparerIn status
Reid, Tom and Lisa Household · 2DOCUMENTS RECEIVEDAisha Khan2 days
Gill, HarjitIN PROGRESSAisha Khan1 day
Moreau, ClairePENDINGJames Kim34 days
+ 397 more
68 selected Send reminder Assign to Mark docs received
6

Mar 18 to Mar 22

Prepared, then reviewed by someone else

Aisha prepares both returns, claims the daycare expenses and moves the household to Under Review. Both returns move together, and she picks who looks next: David. He checks them and sends them on to be signed.

Set status (you choose who next)
HouseholdReid, Tom and Lisa · 2 returns
New statusUNDER REVIEW
Next personDavid Patel

Reviewed by David Patel · Mar 22 · prepared by Aisha Khan

7

Mar 23 to Mar 25

The T183s are signed on a phone

Tom and Lisa each get their T183 e-file consent to sign. Lisa signs that evening from the couch, Tom the next morning. Nobody prints, nobody drives in.

E-signatures · T183 Consent
Lisa ReidMar 23, 8:47 PMSIGNED
Tom ReidMar 24, 7:15 AMSIGNED
Signed copies are kept on each person's file.
8

Mar 26 · Five weeks early

Filed. The Reids see it, and next year is ready.

Aisha files both returns and marks the household Filed. Tom and Lisa see it in their portal with the filing date and confirmation number. Their reminders stop, and their 2027 returns are already created.

The Reids' portal

Tom Reid · T1 2026FILED

Filed Date: Mar 26, 2027 · Confirmation #: 7731-4402

Lisa Reid · T1 2026FILED

Filed Date: Mar 26, 2027 · Confirmation #: 7731-4419

On record

  1. Mar 4Documents received
  2. Mar 22Reviewed · David Patel
  3. Mar 24Both T183s signed
  4. Mar 26Filed · Aisha Khan
  5. Mar 262027 returns created
9

Mar 26 · Same day

Billed the day it is filed

The fee was agreed when the Reids signed on, so the invoice is ready to go. It goes out with the PDF attached, and the household card shows what is owed and when it was paid.

Invoice 2027-0388

PAID MAR 29
Personal Tax Return (T1), Tom165.00
Personal Tax Return (T1), Lisa165.00
HST 13%42.90
Total$372.90
10

Apr 20 · Ten days out

The last ten days, without the panic

Ten days before the deadline, Sarah knows exactly what is left, who has it, and which clients still owe documents. No spreadsheet, no whiteboard, no late nights hunting for a folder.

Personal T1 · 2026

Due Apr 30

361

Filed

14

Under review

17

In progress

8

Waiting on docs

361 of 400 filed · the 8 waiting on documents got their Apr 15 reminder

The Season, Added Up

2026 tax year

1

click to create 400 returns

0

reminders typed by hand

0

T183s printed

0

folders lost at the front desk

See your next tax season run this way.

Watch the walkthrough, or see the other stories from start to finish.