What song is this lyric from? Voices singing let's be jolly

What do they need. A taxpayer asks you send a copy of their income earned from their employer.

Taxpayers are able to file taxes using this special service if they have simple taxes and are invited

Finish the lyrics: Frosty the snowman was a jolly happy soul

This is the timeframe taxpayers are provided when they request documents to be mailed

This person has the same rights as a taxpayer for their tax requirements and are able to managing their CRA information including Identification

A spanish classic for the holiday season

These agents assist with issuing security codes to be sent by mail.

This line is used to calculate your eligibilities to benefits and credits

In Santa baby, what type, year and color is the car she wants?

This is the document sent to taxpayers when their taxes have been assessed

Depending on your situation you can get a letter assigned to you of Q, F, X

In the 12 days of Christmas, how many geese were a-layin?

Some taxpayers use this document for mortgage purposes to validate their income

These individuals are the best of the best and you can never find anyone as gifted and/or knowledgeable in the entire CRA world.