diff --git a/lib/migrations/reports.rb b/lib/migrations/reports.rb
deleted file mode 100644
index 31a57eade..000000000
--- a/lib/migrations/reports.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-class Migrations::Reports
-  def migrate
-    migrate_polls
-    migrate_budgets
-  end
-
-  private
-
-    def migrate_polls
-      Poll.find_each do |poll|
-        next unless poll.report.new_record?
-
-        poll.report.update!(
-          results:        poll.read_attribute(:results_enabled),
-          stats:          poll.read_attribute(:stats_enabled),
-          advanced_stats: poll.read_attribute(:stats_enabled),
-        )
-      end
-
-    end
-
-    def migrate_budgets
-      Budget.find_each do |budget|
-        next unless budget.report.new_record?
-
-        budget.report.update!(results: true, stats: true, advanced_stats: true)
-      end
-    end
-end
diff --git a/lib/tasks/budgets.rake b/lib/tasks/budgets.rake
index 2059bca4b..4a4e40203 100644
--- a/lib/tasks/budgets.rake
+++ b/lib/tasks/budgets.rake
@@ -1,14 +1,4 @@
 namespace :budgets do
-  desc "Regenerate ballot_lines_count cache"
-  task calculate_ballot_lines: :environment do
-    ApplicationLogger.new.info "Calculating ballot lines"
-
-    Budget::Ballot.find_each.with_index do |ballot, index|
-      Budget::Ballot.reset_counters ballot.id, :lines
-      print "." if (index % 10_000).zero?
-    end
-  end
-
   namespace :email do
 
     desc "Sends emails to authors of selected investments"
diff --git a/lib/tasks/consul.rake b/lib/tasks/consul.rake
index 21acf1638..3bc71d27d 100644
--- a/lib/tasks/consul.rake
+++ b/lib/tasks/consul.rake
@@ -4,9 +4,6 @@ namespace :consul do
 
   desc "Runs tasks needed to upgrade from 1.0.0-beta to 1.0.0"
   task "execute_release_1.0.0_tasks": [
-    "poll:generate_slugs",
-    "stats_and_results:migrate_to_reports",
-    "budgets:calculate_ballot_lines",
     "settings:remove_deprecated_settings",
     "settings:rename_setting_keys",
     "settings:add_new_settings",
diff --git a/lib/tasks/db.rake b/lib/tasks/db.rake
index 1d350a4bd..0c036c609 100644
--- a/lib/tasks/db.rake
+++ b/lib/tasks/db.rake
@@ -4,9 +4,4 @@ namespace :db do
     @avoid_log = args[:print_log] == "avoid_log"
     load(Rails.root.join("db", "dev_seeds.rb"))
   end
-
-  desc "populate the default pages manually"
-  task pages: :environment do
-    load(Rails.root.join("db", "pages.rb"))
-  end
 end
diff --git a/lib/tasks/legislation_proposals.rake b/lib/tasks/legislation_proposals.rake
deleted file mode 100644
index ad2b7729e..000000000
--- a/lib/tasks/legislation_proposals.rake
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace :legislation_proposals do
-  desc "Calculate cached votes score for existing legislation proposals"
-  task calculate_cached_votes_score: :environment do
-    Legislation::Proposal.find_each do |p|
-      p.update_column(:cached_votes_score, p.cached_votes_up - p.cached_votes_down)
-      print "."
-    end
-    puts "\nTask finished 🎉"
-  end
-end
diff --git a/lib/tasks/polls.rake b/lib/tasks/polls.rake
deleted file mode 100644
index 2bd16c46f..000000000
--- a/lib/tasks/polls.rake
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace :poll do
-  desc "Generate slugs polls"
-  task generate_slugs: :environment do
-    ApplicationLogger.new.info "Generating poll slugs"
-
-    Poll.find_each do |poll|
-      poll.update_columns(slug: poll.generate_slug, updated_at: Time.current) if poll.generate_slug?
-    end
-  end
-end
diff --git a/lib/tasks/proposal_actions.rake b/lib/tasks/proposal_actions.rake
index c84f86797..29aa69d7e 100644
--- a/lib/tasks/proposal_actions.rake
+++ b/lib/tasks/proposal_actions.rake
@@ -12,29 +12,6 @@ namespace :proposal_actions do
     end
   end
 
-  desc "Initialize proposal settings"
-  task initialize_settings: :environment do
-    %w[
-      proposals.successful_proposal_id
-      proposals.poll_short_title
-      proposals.poll_description
-      proposals.poll_link
-      proposals.email_short_title
-      proposals.email_description
-      proposals.poster_short_title
-      proposals.poster_description
-    ].each do |key|
-      Setting[key] = nil if Setting.find_by(key: key).nil?
-    end
-  end
-
-  desc "Publish all proposals"
-  task publish_all: :environment do
-    Proposal.draft.find_each do |proposal|
-      proposal.update_columns(published_at: proposal.created_at, updated_at: Time.current)
-    end
-  end
-
   desc "Simulate successful proposal"
   task create_successful_proposal: :environment do
     expected_supports = [
diff --git a/lib/tasks/proposals.rake b/lib/tasks/proposals.rake
deleted file mode 100644
index 6658b3cc1..000000000
--- a/lib/tasks/proposals.rake
+++ /dev/null
@@ -1,27 +0,0 @@
-namespace :proposals do
-
-  desc "Move external_url to description"
-  task move_external_url_to_description: :environment do
-    include ActionView::Helpers::SanitizeHelper
-    include TextWithLinksHelper
-
-    models = [Proposal, Legislation::Proposal]
-
-    models.each do |model|
-      print "Move external_url to description for #{model}s"
-      model.find_each do |resource|
-        if resource.external_url.present?
-          Globalize.with_locale(I18n.default_locale) do
-            new_description = "#{resource.description} <p>#{sanitize_and_auto_link(resource.external_url)}</p>"
-            resource.description = new_description
-            resource.external_url = ""
-            resource.updated_at = Time.current
-            resource.save(validate: false)
-            print "."
-          end
-        end
-      end
-      puts " ✅ "
-    end
-  end
-end
diff --git a/lib/tasks/stats_and_results.rake b/lib/tasks/stats_and_results.rake
deleted file mode 100644
index bc4cdacca..000000000
--- a/lib/tasks/stats_and_results.rake
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace :stats_and_results do
-  desc "Migrates stats_enabled and results_enabled data to enabled reports"
-  task migrate_to_reports: :environment do
-    ApplicationLogger.new.info "Migrating stats and results"
-    Migrations::Reports.new.migrate
-  end
-end
diff --git a/spec/lib/migrations/reports_spec.rb b/spec/lib/migrations/reports_spec.rb
deleted file mode 100644
index 6a746c4f9..000000000
--- a/spec/lib/migrations/reports_spec.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-require "rails_helper"
-
-describe Migrations::Reports do
-  describe "#migrate" do
-    it "ignores polls with existing reports" do
-      create(:poll, results_enabled: true, stats_enabled: true) do |poll|
-        poll.write_attribute(:results_enabled, false)
-        poll.write_attribute(:stats_enabled, false)
-        poll.save
-      end
-
-      Migrations::Reports.new.migrate
-
-      expect(Poll.last.results_enabled).to be true
-      expect(Poll.last.stats_enabled).to be true
-      expect(Poll.last.advanced_stats_enabled).to be nil
-    end
-
-    it "migrates polls with no reports" do
-      create(:poll) do |poll|
-        poll.write_attribute(:results_enabled, true)
-        poll.write_attribute(:stats_enabled, true)
-        poll.save
-      end
-
-      Migrations::Reports.new.migrate
-
-      expect(Poll.last.results_enabled).to be true
-      expect(Poll.last.stats_enabled).to be true
-      expect(Poll.last.advanced_stats_enabled).to be true
-    end
-
-    it "ignores budgets with existing reports" do
-      create(:budget, results_enabled: false, stats_enabled: false, advanced_stats_enabled: false)
-
-      Migrations::Reports.new.migrate
-
-      expect(Budget.last.results_enabled).to be false
-      expect(Budget.last.stats_enabled).to be false
-      expect(Budget.last.advanced_stats_enabled).to be false
-    end
-
-    it "enables results and stats for every budget" do
-      create(:budget)
-
-      Migrations::Reports.new.migrate
-
-      expect(Budget.last.results_enabled).to be true
-      expect(Budget.last.stats_enabled).to be true
-      expect(Budget.last.advanced_stats_enabled).to be true
-    end
-  end
-end
diff --git a/spec/lib/tasks/db_spec.rb b/spec/lib/tasks/db_spec.rb
deleted file mode 100644
index 6c7b1d960..000000000
--- a/spec/lib/tasks/db_spec.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require "rails_helper"
-
-describe "rake db:pages" do
-  let :run_rake_task do
-    Rake.application.invoke_task("db:pages")
-  end
-
-  it "seeds the database with the default custom pages" do
-    SiteCustomization::Page.destroy_all
-    expect(SiteCustomization::Page.count).to be 0
-
-    run_rake_task
-    expect(SiteCustomization::Page.count).to be 7
-  end
-end